{"id":15556,"date":"2024-02-05T12:25:46","date_gmt":"2024-02-05T12:25:46","guid":{"rendered":"https:\/\/www.cnautotool.com\/blog\/?p=15556"},"modified":"2024-02-21T13:08:52","modified_gmt":"2024-02-21T13:08:52","slug":"a-compilation-of-volvo-fault-codes-unraveling-and-addressing-frequent-problems","status":"publish","type":"post","link":"https:\/\/www.cnautotool.com\/blog\/a-compilation-of-volvo-fault-codes-unraveling-and-addressing-frequent-problems\/","title":{"rendered":"A Compilation of Volvo Fault Codes: Unraveling and Addressing Frequent Problems"},"content":{"rendered":"<div class=\"flex flex-grow flex-col max-w-full\">\n<div class=\"min-h-[20px] text-message flex flex-col items-start gap-3 whitespace-pre-wrap break-words [.text-message+&amp;]:mt-5 overflow-x-auto\" data-message-author-role=\"assistant\" data-message-id=\"601701e6-0910-4629-9b44-8e7b32b6a779\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p>This article guide to understanding and resolving common issues with Volvo trucks through fault codes is a valuable resource for owners, technicians, and enthusiasts. Here&#8217;s a concise version of the content covered:<\/p>\n<h3>Introduction to Volvo Truck Fault Codes<\/h3>\n<p>Modern Volvo trucks come equipped with advanced diagnostic systems that generate fault codes, alerting to specific issues that need attention. These codes are invaluable for accurate diagnosis and effective resolution.<\/p>\n<h3>Understanding Volvo Truck Fault Code Structure<\/h3>\n<p>Volvo truck fault codes are alphanumeric, indicating the system or component affected (e.g., &#8220;E&#8221; for engine, &#8220;T&#8221; for transmission) followed by a detailed description of the specific issue.<\/p>\n<h3>Common Volvo Truck Fault Codes and Their Meanings<\/h3>\n<ul>\n<li><strong>Engine Fault Codes<\/strong>: Cover issues like engine misfires, coolant levels, oil temperatures, fuel pressure, turbocharger, and EGR system malfunctions.<\/li>\n<li><strong>Transmission Fault Codes<\/strong>: Include slipping, incorrect gear ratios, high temperatures, solenoid malfunctions, and clutch pressure errors.<\/li>\n<li><strong>ABS Fault Codes<\/strong>: Address wheel speed sensor, valve circuit failures, modulator faults, brake lamp issues, and control unit malfunctions.<\/li>\n<li><strong>Electrical System Fault Codes<\/strong>: Focus on battery voltage, alternator failures, starter circuit issues, ignition coil problems, and ECU errors.<\/li>\n<li><strong>Braking System Fault Codes<\/strong>: Involve brake fluid pressure, wear sensors, booster malfunctions, parking brake, and caliper issues.<\/li>\n<\/ul>\n<h3>\n*Please press the following to search through the Volvo Fault Codes List: CTRL+ F<\/h3>\n<table border=\"1\" width=\"100%\" cellpadding=\"6\" align=\"center\">\n<tbody>\n<tr>\n<th colspan=\"3\"><strong>Volvo Codes<\/strong><\/th>\n<\/tr>\n<tr>\n<th><strong>Trouble Code<\/strong><\/th>\n<th><strong>Fault Location<\/strong><\/th>\n<th><strong>Probable Cause<\/strong><\/th>\n<\/tr>\n<tr>\n<th colspan=\"3\"><a name=\"1000\"><\/a><strong>P1000 \u2013 P1099 (Fuel and air metering and auxiliary emission control)<\/strong><\/th>\n<\/tr>\n<tr>\n<td>P1000<\/td>\n<td>Engine\u00a0control\u00a0module\u00a0(ECM) \u2013\u00a0circuit malfunction<\/td>\n<td>Wiring, short to\u00a0ground,\u00a0short\u00a0to\u00a0positive,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1008<\/td>\n<td>Throttle System Warning Signal low<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>P100A<\/td>\n<td>Engine\u00a0control\u00a0module\u00a0(ECM) \u2013\u00a0implausible\u00a0signal<\/td>\n<td>Wiring,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1014<\/td>\n<td>CMP Sensor\/CKP Sensor Signals Not Compatible<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>P1017<\/td>\n<td>Engine Control Module Internal Fault<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>P1026<\/td>\n<td>Throttle Body Internal Fault<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>P1027<\/td>\n<td>Throttle Body Internal Fault<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>P1028<\/td>\n<td>Throttle Body Internal Fault<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>P1041<\/td>\n<td>Brake Pedal Sensor<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>P1081<\/td>\n<td>Immobilizer Communication<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th colspan=\"3\"><a name=\"1100\"><\/a><strong>P1100 \u2013 P1199 (Fuel and air metering)<\/strong><\/th>\n<\/tr>\n<tr>\n<td>P1100<\/td>\n<td>Outside air temperature sensor\u00a0\u2013\u00a0range\/performance problem<\/td>\n<td>Wiring, poor\u00a0connection,\u00a0outside\u00a0air temperature\u00a0sensor<\/td>\n<\/tr>\n<tr>\n<td>P1108<\/td>\n<td>Manifold\u00a0absolute\u00a0pressure (MAP) sensor\/mass\u00a0air\u00a0flow (MAF) sensor\u00a0\u2013\u00a0signal\u00a0high<\/td>\n<td>Mechanical fault, intake leak,\u00a0wiring,\u00a0MAF\u00a0sensor,\u00a0MAP sensor,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P110A<\/td>\n<td>Outside\u00a0air\u00a0temperature sensor \u2013 range\/performance problem<\/td>\n<td>Wiring, poor connection, outside air temperature sensor<\/td>\n<\/tr>\n<tr>\n<td>P1111<\/td>\n<td>Outside air temperature\u00a0sensor \u2013\u00a0range\/performance problem<\/td>\n<td>Wiring, poor connection, outside air temperature sensor<\/td>\n<\/tr>\n<tr>\n<td>P1112<\/td>\n<td>Outside air temperature sensor \u2013 signal malfunction<\/td>\n<td>Wiring, poor connection, outside air\u00a0temperature\u00a0sensor<\/td>\n<\/tr>\n<tr>\n<td>P1113<\/td>\n<td>Outside air temperature sensor\u00a0\u2013\u00a0signal\u00a0malfunction<\/td>\n<td>Wiring,\u00a0poor connection, outside air\u00a0temperature\u00a0sensor<\/td>\n<\/tr>\n<tr>\n<td>P1115<\/td>\n<td>Barometric pressure (BARO) sensor- range\/performance\u00a0problem<\/td>\n<td>Wiring,\u00a0poor connection, MAP sensor, BARO sensor<\/td>\n<\/tr>\n<tr>\n<td>P1116<\/td>\n<td>Barometric pressure (BARO) sensor\u00a0-signal\u00a0low<\/td>\n<td>Wiring short to ground,\u00a0poor\u00a0connection,\u00a0BARO sensor<\/td>\n<\/tr>\n<tr>\n<td>P1117<\/td>\n<td>Barometric\u00a0pressure\u00a0(BARO) sensor -signal high<\/td>\n<td>Wiring short to positive, BARO sensor<\/td>\n<\/tr>\n<tr>\n<td>P1118<\/td>\n<td>Manifold\u00a0absolute\u00a0pressure\u00a0(MAP) sensor\/mass air flow (MAF) sensor,\u00a0adaptation\u00a0\u2013\u00a0range\/performance problem,\u00a0lower\u00a0limit<\/td>\n<td>Wiring,\u00a0intake\u00a0leak, MAF sensor,\u00a0MAP \u00a0 sensor<\/td>\n<\/tr>\n<tr>\n<td>P1119<\/td>\n<td>Manifold absolute pressure\u00a0(MAP)\u00a0sensor\/mass air flow\u00a0(MAF) sensor,\u00a0adaptation\u00a0\u2013\u00a0range\/performance problem, \u00a0 higher\u00a0limit<\/td>\n<td>Wiring, intake leak, MAF sensor,\u00a0MAP \u00a0 sensor<\/td>\n<\/tr>\n<tr>\n<td>P1120<\/td>\n<td>Barometric pressure (BARO) sensor- signal low<\/td>\n<td>Wiring short to ground, BARO \u00a0 sensor,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1124<\/td>\n<td>Engine control module\u00a0(ECM)\u00a0\u2013 internal malfunction<\/td>\n<td>ECM<\/td>\n<\/tr>\n<tr>\n<td>P1126<\/td>\n<td>Throttle position\u00a0(TP)\u00a0sensor \u2013 circuit malfunction<\/td>\n<td>Poor connection, wiring, TP sensor<\/td>\n<\/tr>\n<tr>\n<td>P112C<\/td>\n<td>Barometric pressure\u00a0(BARO)\u00a0sensor- signal high<\/td>\n<td>Wiring short to positive, BARO \u00a0 sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1130<\/td>\n<td>Barometric pressure\u00a0(BARO)\u00a0sensor- signal low<\/td>\n<td>Wiring short to ground, BARO \u00a0 sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1131<\/td>\n<td>Heated oxygen sensor (H02S) 1,\u00a0bank 1 \u2013 signal malfunction<\/td>\n<td>Wiring, H02S, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1132<\/td>\n<td>Heated oxygen\u00a0sensor (H02S) 1,\u00a0bank\u00a01\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring, H02S, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1133<\/td>\n<td>Heated\u00a0oxygen sensor (H02S)\u00a01,\u00a0bank 1\u00a0\u2013 \u00a0 no\u00a0signal<\/td>\n<td>Wiring,\u00a0multi-plug incorrectly connected, H02S<\/td>\n<\/tr>\n<tr>\n<td>P1136<\/td>\n<td>Engine control module\u00a0(ECM) \u2013 internal\u00a0malfunction\u00a0\u2013\u00a0signal high<\/td>\n<td>ECM<\/td>\n<\/tr>\n<tr>\n<td>P1137<\/td>\n<td>Heated oxygen sensor (H02S) 1,\u00a0bank 2\u00a0-lean<\/td>\n<td>Intake\/exhaust leak, MAF sensor, MAP sensor, fuel pressure low, fuel pump (FP), injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P1138<\/td>\n<td>Heated oxygen sensor (H02S) 1,\u00a0bank 2-\u00a0rich<\/td>\n<td>Intake blocked, EVAP canister purge valve, fuel pressure high, EGR system, injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P113B<\/td>\n<td>Barometric pressure (BARO) sensor- no signal<\/td>\n<td>Wiring, poor connection, MAP \u00a0 sensor,\u00a0BARO sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P113C<\/td>\n<td>Barometric pressure\u00a0(BARO)\u00a0sensor-\u00a0signal\u00a0high<\/td>\n<td>Wiring short to positive, BARO \u00a0 sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1151<\/td>\n<td>Heated oxygen sensor\u00a0(H02S) 1,\u00a0bank 2 \u2013\u00a0signal\u00a0malfunction<\/td>\n<td>Wiring,\u00a0H02S,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1152<\/td>\n<td>Heated oxygen sensor\u00a0(H02S)\u00a01, bank 2\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring,\u00a0H02S,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1153<\/td>\n<td>Heated oxygen\u00a0sensor (H02S)\u00a01,\u00a0bank 2\u00a0\u2013\u00a0no\u00a0signal<\/td>\n<td>Wiring, multi-plug incorrectly connected, H02S<\/td>\n<\/tr>\n<tr>\n<td>P1157<\/td>\n<td>Heated oxygen sensor\u00a0(H02S)\u00a02,\u00a0bank 2\u00a0-lean<\/td>\n<td>Intake\/exhaust leak, MAF sensor, MAP sensor, fuel pressure low, fuel pump (FP), injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P1158<\/td>\n<td>Heated oxygen sensor (H02S) 2,\u00a0bank 2-\u00a0rich<\/td>\n<td>Intake blocked, EVAP canister purge valve, fuel pressure high, EGR system, injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P1167<\/td>\n<td>Electronic throttle system (ETS) \u2013 signal malfunction<\/td>\n<td>Wiring, short to positive, short to ground, ETS<\/td>\n<\/tr>\n<tr>\n<td>P1169<\/td>\n<td>Heated oxygen sensor\u00a0(H02S) 1,\u00a0bank\u00a01 \u2013\u00a0no signal<\/td>\n<td>Wiring,\u00a0heating inoperative, H02S<\/td>\n<\/tr>\n<tr>\n<td>P1171<\/td>\n<td>System\u00a0too\u00a0lean,\u00a0bank\u00a01\u00a0\u2013 part\u00a0load<\/td>\n<td>Intake\/exhaust leak,\u00a0MAF sensor, MAP sensor, fuel pressure low, fuel pump (FP),\u00a0inj ctor(s),\u00a0H02S<\/td>\n<\/tr>\n<tr>\n<td>P1172<\/td>\n<td>System\u00a0too\u00a0rich, bank\u00a01\u00a0\u2013\u00a0part load<\/td>\n<td>Intake blocked,\u00a0EVAP canister purge valve, fuel pressure high, EGR system,\u00a0injector(s),\u00a0H02S<\/td>\n<\/tr>\n<tr>\n<td>P1174<\/td>\n<td>System too lean,\u00a0bank 1 -full\u00a0load<\/td>\n<td>Intake\/exhaust leak, MAF sensor,\u00a0MAP sensor, fuel pressure low, fuel pump (FP),\u00a0injector(s),\u00a0H02S<\/td>\n<\/tr>\n<tr>\n<td>P1175<\/td>\n<td>System too\u00a0rich,\u00a0bank 1\u00a0\u2013\u00a0full load<\/td>\n<td>Intake blocked, EVAP canister purge valve, fuel pressure high,\u00a0EGR system, injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P1177<\/td>\n<td>System\u00a0too\u00a0lean,\u00a0bank 1\u00a0\u2013 full load<\/td>\n<td>Intake\/exhaust leak, MAF sensor, MAP sensor,\u00a0fuel pressure low, fuel pump (FP),\u00a0injector(s),\u00a0H02S<\/td>\n<\/tr>\n<tr>\n<td>P1178<\/td>\n<td>System\u00a0too rich,\u00a0bank 1\u00a0\u2013\u00a0full\u00a0load<\/td>\n<td>Intake blocked,\u00a0EVAP canister purge valve,\u00a0fuel pressure high,\u00a0EGR system,\u00a0injector(s),\u00a0H02S<\/td>\n<\/tr>\n<tr>\n<td>P1179<\/td>\n<td>System\u00a0too\u00a0rich,\u00a0bank\u00a01 \u2013 signal\u00a0malfunction<\/td>\n<td>Wiring, H02S, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1181<\/td>\n<td>System too lean,\u00a0bank\u00a02\u00a0\u2013\u00a0part load<\/td>\n<td>Intake\/exhaust leak, MAF sensor,\u00a0MAP sensor,\u00a0fuel pressure low,\u00a0fuel pump (FP),\u00a0injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P1182<\/td>\n<td>System too rich,\u00a0bank\u00a02\u00a0\u2013 part\u00a0load<\/td>\n<td>Intake blocked, EVAP canister purge valve,\u00a0fuel pressure high,\u00a0EGR system, injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P1184<\/td>\n<td>System\u00a0too\u00a0lean,\u00a0bank 2 \u2013 full\u00a0load<\/td>\n<td>Intake\/exhaust leak, MAF sensor,\u00a0MAP sensor,\u00a0fuel pressure low,\u00a0fuel pump (FP), injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P1185<\/td>\n<td>System too\u00a0rich, bank\u00a02\u00a0\u2013 full load<\/td>\n<td>Intake blocked, EVAP canister purge valve, fuel pressure high, EGR system, injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P1187<\/td>\n<td>System\u00a0too lean,\u00a0bank 2 \u2013 full load<\/td>\n<td>Intake\/exhaust\u00a0leak, MAF sensor,\u00a0MAP sensor,\u00a0fuel\u00a0pressure low, fuel pump\u00a0(FP),\u00a0injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P1188<\/td>\n<td>System too rich,\u00a0bank 2 \u2013 full\u00a0load<\/td>\n<td>Intake blocked, EVAP canister purge valve,\u00a0fuel pressure high, EGR system, injector(s), H02S<\/td>\n<\/tr>\n<tr>\n<td>P1189<\/td>\n<td>System\u00a0too rich,\u00a0bank 2 -signal malfunction<\/td>\n<td>Wiring,\u00a0H025, ECM<\/td>\n<\/tr>\n<tr>\n<th colspan=\"3\"><a name=\"1200\"><\/a><strong>P1200 \u2013 P1299 (Fuel and air metering \u2013 injector circuit)<\/strong><\/th>\n<\/tr>\n<tr>\n<td>P1200<\/td>\n<td>Intake air temperature (IAT) sensor- circuit malfunction<\/td>\n<td>Wiring, short\u00a0to\u00a0ground, short to\u00a0positive,\u00a0IAT sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P120A<\/td>\n<td>Intake air temperature\u00a0(IAT)\u00a0sensor- circuit malfunction<\/td>\n<td>Wiring, short to ground, short to positive,\u00a0IAT sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P120C<\/td>\n<td>Mass air\u00a0flow (MAF)\u00a0sensor \u2013\u00a0implausible signal<\/td>\n<td>Wiring, poor connection, MAP \u00a0 sensor, BARO sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1220<\/td>\n<td>Mass air flow (MAF)\u00a0sensor\u00a0\u2013\u00a0flow too low<\/td>\n<td>Wiring,\u00a0air restriction,\u00a0MAF sensor,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1224<\/td>\n<td>Throttle position (TP) sensor 8- range\/performance problem<\/td>\n<td>TP\u00a0sensor, mechanical fault<\/td>\n<\/tr>\n<tr>\n<td>P122C<\/td>\n<td>Mass air flow (MAF) sensor \u2013 flow too high<\/td>\n<td>Wiring,\u00a0air leak, MAF sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1230<\/td>\n<td>Mass air flow (MAF) sensor -signal\u00a0low<\/td>\n<td>Wiring, short to ground,\u00a0MAF \u00a0 sensor,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1234<\/td>\n<td>Turbocharger (TC) boost pressure\u00a0sensor\u00a0\u2013\u00a0boost control malfunction<\/td>\n<td>Hose connection(s), intake leak\/blockage, wiring,\u00a0TC boost \u00a0 pressure sensor<\/td>\n<\/tr>\n<tr>\n<td>P1237<\/td>\n<td>Turbocharger\u00a0(TC) boost control\u00a0deviation<\/td>\n<td>Turbocharger\u00a0(TC) overboost<\/td>\n<\/tr>\n<tr>\n<td>P1238<\/td>\n<td>Turbocharger\u00a0(TC)\u00a0boost\u00a0pressure sensor-\u00a0boost\u00a0control malfunction \u00a0 \u2013<\/td>\n<td>Hose connection(s), intake leak\/blockage, wiring, TC wastegate regulating valve, TC boost pressure\u00a0actuator,\u00a0TC control solenoid, TC boost pressure sensor,\u00a0TC wastegate,\u00a0turbocharger<\/td>\n<\/tr>\n<tr>\n<td>P123C<\/td>\n<td>Mass air flow (MAF)\u00a0sensor\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring, short to positive, MAF \u00a0 sensor,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1250<\/td>\n<td>Turbocharger (TC) boost\u00a0pressure\u00a0sensor\u00a0\u2013\u00a0signal low<\/td>\n<td>Wiring, short to ground, TC boost\u00a0pressure\u00a0sensor<\/td>\n<\/tr>\n<tr>\n<td>P125C<\/td>\n<td>Turbocharger (TC) boost pressure sensor\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring, short to positive, TC boost pressure sensor<\/td>\n<\/tr>\n<tr>\n<td>P1260<\/td>\n<td>Turbocharger (TC) boost\u00a0pressure\u00a0sensor\u00a0\u2013\u00a0signal low<\/td>\n<td>Wiring,\u00a0short to ground,\u00a0TC boost pressure sensor<\/td>\n<\/tr>\n<tr>\n<td>P1268<\/td>\n<td>Turbocharger (TC) boost pressure sensor\u00a0\u2013\u00a0signal low<\/td>\n<td>Wiring,\u00a0short to ground, TC boost pressure sensor<\/td>\n<\/tr>\n<tr>\n<td>P126C<\/td>\n<td>Turbocharger (TC) boost pressure sensor\u00a0\u2013\u00a0signal\u00a0high<\/td>\n<td>Wiring,\u00a0short to positive, TC boost pressure sensor<\/td>\n<\/tr>\n<tr>\n<td>P1273<\/td>\n<td>Electronic throttle system {ETS)- malfunction<\/td>\n<td>Wiring, throttle valve tight\/sticking<\/td>\n<\/tr>\n<tr>\n<td>P1281<\/td>\n<td>Electronic throttle\u00a0system\u00a0(ETS) \u2013\u00a0range\/performance\u00a0problem<\/td>\n<td>Wiring, throttle\u00a0valve tight\/sticking,\u00a0ETS<\/td>\n<\/tr>\n<tr>\n<td>P1285<\/td>\n<td>Electronic throttle system (ETS)\u00a0\u2013\u00a0range\/performance problem<\/td>\n<td>Wiring,\u00a0throttle valve tight\/sticking, ETS<\/td>\n<\/tr>\n<tr>\n<td>P1286<\/td>\n<td>Electronic throttle system {ETS) \u2013 range\/performance problem<\/td>\n<td>Wiring, throttle\u00a0valve\u00a0tight\/sticking, ETS<\/td>\n<\/tr>\n<tr>\n<td>P1287<\/td>\n<td>Electronic throttle system (ETS)\u00a0\u2013\u00a0range\/performance\u00a0problem<\/td>\n<td>Wiring, throttle valve tight\/sticking, ETS<\/td>\n<\/tr>\n<tr>\n<td>P1293<\/td>\n<td>Electronic\u00a0throttle\u00a0system (ETS) control module\u00a0\u2013\u00a0malfunction<\/td>\n<td>Wiring,\u00a0ETS control module<\/td>\n<\/tr>\n<tr>\n<th colspan=\"3\"><a name=\"1300\"><\/a><strong>P1300 \u2013 P1399 (Ignition system or misfire)<\/strong><\/th>\n<\/tr>\n<tr>\n<td>P1300<\/td>\n<td>Mass air flow (MAF) sensor \u2013 circuit malfunction<\/td>\n<td>Wiring,\u00a0short to ground, short to positive,\u00a0MAF sensor,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P130A<\/td>\n<td>Mass air flow (MAF)\u00a0sensor \u2013\u00a0circuit malfunction<\/td>\n<td>Wiring, short to ground, short to positive,\u00a0MAF sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1310<\/td>\n<td>Intake air temperature (IAT) sensor- signal low<\/td>\n<td>Wiring, short to ground, IAT sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P131C<\/td>\n<td>Intake\u00a0air temperature\u00a0(IAT) sensor\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring, short to positive, IAT sensor,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1320<\/td>\n<td>Intake\u00a0air\u00a0temperature {IAT)\u00a0sensor- signal\u00a0low<\/td>\n<td>Wiring, short to ground, IAT sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1325<\/td>\n<td>Engine control module (ECM),\u00a0knock control detection\u00a0\u2013\u00a0circuit test pulse<\/td>\n<td>ECM<\/td>\n<\/tr>\n<tr>\n<td>P1326<\/td>\n<td>Engine control module (ECM),\u00a0knock\u00a0control detection\u00a0\u2013\u00a0circuit offset<\/td>\n<td>ECM<\/td>\n<\/tr>\n<tr>\n<td>P1329<\/td>\n<td>Engine control module (ECM),\u00a0knock\u00a0control detection\u00a0\u2013\u00a0circuit zero-test<\/td>\n<td>ECM<\/td>\n<\/tr>\n<tr>\n<td>P132C<\/td>\n<td>Intake air temperature (IAT) sensor- signal high<\/td>\n<td>Wiring, short to positive, IAT sensor,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1330<\/td>\n<td>Camshaft\u00a0position\u00a0(CMP) actuator,\u00a0inlet\u00a0camshaft\u00a0\u2013 valve timing advanced for too\u00a0long<\/td>\n<td>Wiring,\u00a0timing belt\/chain, mechanical\u00a0fault,\u00a0CMP actuator<\/td>\n<\/tr>\n<tr>\n<td>P1332<\/td>\n<td>Camshaft Reset Valve<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>P1336<\/td>\n<td>Starter\u00a0request circuit \u2013 malfunction<\/td>\n<td>Wiring, immobilizer system,\u00a0relay<\/td>\n<\/tr>\n<tr>\n<td>P133C<\/td>\n<td>Intake\u00a0air temperature (IAT)\u00a0sensor, inlet\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring, short to positive, IAT sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1346<\/td>\n<td>Fuel level sensor B -circuit malfunction<\/td>\n<td>Wiring, fuel level sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1350<\/td>\n<td>Ignition coil,\u00a0cylinder 1,\u00a0primary \u2013 signal low<\/td>\n<td>Wiring short to ground, ignition coil<\/td>\n<\/tr>\n<tr>\n<td>P1351<\/td>\n<td>Ignition\u00a0coil,\u00a0cylinder 1,\u00a0primary\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring short to positive, ignition coil<\/td>\n<\/tr>\n<tr>\n<td>P1352<\/td>\n<td>Ignition\u00a0coil,\u00a0cylinder\u00a02, primary\u00a0\u2013 signal low<\/td>\n<td>Wiring short to ground,\u00a0ignition\u00a0coil<\/td>\n<\/tr>\n<tr>\n<td>P1353<\/td>\n<td>Ignition coil,\u00a0cylinder\u00a02,\u00a0primary\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring short to positive, ignition coil<\/td>\n<\/tr>\n<tr>\n<td>P1354<\/td>\n<td>Ignition coil, cylinder 3,\u00a0primary \u2013\u00a0signal\u00a0low<\/td>\n<td>Wiring short to ground, ignition coil<\/td>\n<\/tr>\n<tr>\n<td>P1355<\/td>\n<td>Ignition\u00a0coil,\u00a0cylinder 3,\u00a0primary- signal high<\/td>\n<td>Wiring short to positive, ignition coil<\/td>\n<\/tr>\n<tr>\n<td>P1356<\/td>\n<td>Ignition\u00a0coil,\u00a0cylinder\u00a04,\u00a0primary\u00a0\u2013\u00a0signal low<\/td>\n<td>Wiring short to ground, ignition coil<\/td>\n<\/tr>\n<tr>\n<td>P1357<\/td>\n<td>Ignition coil,\u00a0cylinder 4,\u00a0primary\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring short to positive, ignition coil<\/td>\n<\/tr>\n<tr>\n<td>P1358<\/td>\n<td>Ignition coil,\u00a0cylinder\u00a05,\u00a0primary\u00a0\u2013\u00a0signal\u00a0low<\/td>\n<td>Wiring short to ground,\u00a0ignition\u00a0coil<\/td>\n<\/tr>\n<tr>\n<td>P1359<\/td>\n<td>Ignition\u00a0coil,\u00a0cylinder 5,\u00a0primary\u00a0\u2013 signal\u00a0high<\/td>\n<td>Wiring short to positive, ignition coil<\/td>\n<\/tr>\n<tr>\n<td>P1360<\/td>\n<td>Ignition coil,\u00a0cylinder 6,\u00a0primary\u00a0\u2013\u00a0signal\u00a0low<\/td>\n<td>Wiring short to ground, ignition coil<\/td>\n<\/tr>\n<tr>\n<td>P1361<\/td>\n<td>Ignition\u00a0coil,\u00a0cylinder 6,\u00a0primary\u00a0-signal high<\/td>\n<td>Wiring\u00a0short\u00a0to positive, ignition coil<\/td>\n<\/tr>\n<tr>\n<th colspan=\"3\"><a name=\"1400\"><\/a><strong>P1400 \u2013 P1499 (Emission control)<\/strong><\/th>\n<\/tr>\n<tr>\n<td>P1400<\/td>\n<td>Outside air temperature sensor\u00a0\u2013\u00a0signal low<\/td>\n<td>Wiring, short to ground, poor connection, outside air temperature sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1408<\/td>\n<td>Outside\u00a0air\u00a0temperature sensor\u00a0\u2013 no\u00a0signal<\/td>\n<td>Wiring, poor connection, outside air temperature sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P140A<\/td>\n<td>Intake pressure sensor\u00a0\u2013\u00a0circuit malfunction<\/td>\n<td>Wiring,\u00a0short\u00a0to ground, short to positive,\u00a0intake pressure sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P140C<\/td>\n<td>Outside\u00a0air temperature sensor \u2013\u00a0signal high<\/td>\n<td>Wiring, short to positive, poor connection, outside air temperature sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1410<\/td>\n<td>Outside air\u00a0temperature\u00a0sensor\u00a0\u2013\u00a0no\u00a0signal<\/td>\n<td>Wiring, poor connection, outside air temperature sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1418<\/td>\n<td>Outside\u00a0air temperature\u00a0sensor\u00a0\u2013\u00a0no signal<\/td>\n<td>Wiring, poor connection, outside air temperature sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1420<\/td>\n<td>Outside\u00a0air temperature\u00a0sensor\u00a0\u2013\u00a0signal\u00a0low<\/td>\n<td>Wiring, short\u00a0to\u00a0ground, poor connection, outside air temperature sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1428<\/td>\n<td>Outside\u00a0air temperature\u00a0sensor\u00a0\u2013\u00a0no signal<\/td>\n<td>Wiring, poor connection, outside air temperature sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P142C<\/td>\n<td>Outside\u00a0air temperature sensor -signal high<\/td>\n<td>Wiring, short to positive, poor connection, outside air temperature sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1430<\/td>\n<td>Outside\u00a0air\u00a0temperature sensor\u00a0\u2013 signal low<\/td>\n<td>Wiring, short to ground, poor connection, outside air temperature sensor,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P143C<\/td>\n<td>Outside\u00a0air\u00a0temperature sensor\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring,\u00a0short\u00a0to positive, poor connection, outside air temperature sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1440<\/td>\n<td>Evaporative\u00a0emission system\u00a0\u2013\u00a0leak\u00a0detected (fuel cap\u00a0loose\/off)<\/td>\n<td>Mechanical fault, hose connection(s), EVAP pressure sensor,\u00a0EVAP canister<\/td>\n<\/tr>\n<tr>\n<td>P1457<\/td>\n<td>Evaporative emission\u00a0system\u00a0\u2013 leak\u00a0detected (fuel\u00a0cap loose\/off)<\/td>\n<td>Mechanical fault, hose connection(s), EVAP pressure sensor, EVAP canister<\/td>\n<\/tr>\n<tr>\n<td>P1480<\/td>\n<td>Engine coolant\u00a0blower motor control module\u00a0\u2013 signal low<\/td>\n<td>Mechanical fault, engine coolant blower motor control module<\/td>\n<\/tr>\n<tr>\n<td>P1481<\/td>\n<td>Engine\u00a0coolant blower motor\u00a0relay \u2013\u00a0signal\u00a0low<\/td>\n<td>Wiring short to ground, engine coolant blower motor relay<\/td>\n<\/tr>\n<tr>\n<td>P1482<\/td>\n<td>Engine\u00a0coolant blower motor\u00a0relay\u00a0\u2013 signal\u00a0high<\/td>\n<td>Wiring short to positive, engine coolant blower motor relay<\/td>\n<\/tr>\n<tr>\n<td>P1486<\/td>\n<td>Engine coolant\u00a0blower motor relay \u2013\u00a0signal low<\/td>\n<td>Wiring short to ground, engine coolant blower motor relay<\/td>\n<\/tr>\n<tr>\n<td>P1487<\/td>\n<td>Engine coolant\u00a0blower\u00a0motor relay\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring short to positive, engine coolant blower motor relay<\/td>\n<\/tr>\n<tr>\n<th colspan=\"3\"><a name=\"1500\"><\/a><strong>P1500 \u2013 P1599 (Vehicle or idle speed control)<\/strong><\/th>\n<\/tr>\n<tr>\n<td>P1513<\/td>\n<td>Brake\u00a0pedal\u00a0position\u00a0(BPP) sensor\u00a0\u2013\u00a0range\/performance\u00a0problem<\/td>\n<td>Wiring, BPP sensor adjustment, BPP \u00a0 sensor<\/td>\n<\/tr>\n<tr>\n<td>P1520<\/td>\n<td>Accelerator pedal position\u00a0(APP)\u00a0sensor \u2013\u00a0implausible signal<\/td>\n<td>Wiring, APP sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1525<\/td>\n<td>Brake pedal position\u00a0(BPP)\u00a0switch \u2013\u00a0range\/performance\u00a0problem<\/td>\n<td>Wiring, BPP switch adjustment, BPP \u00a0 switch<\/td>\n<\/tr>\n<tr>\n<td>P1526<\/td>\n<td>Engine\u00a0control\u00a0module (ECM) \u2013\u00a0malfunction<\/td>\n<td>ECM<\/td>\n<\/tr>\n<tr>\n<td>P1528<\/td>\n<td>Cruise control, plausibility \u2013\u00a0range\/performance\u00a0problem<\/td>\n<td>Wiring, BPP switch, cruise control master switch, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1550<\/td>\n<td>Vehicle speed, serial communication \u2013\u00a0implausible\u00a0signal<\/td>\n<td>ABS trouble code(s) stored, CAN data bus, ABS control module, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1551<\/td>\n<td>Vehicle speed, serial communication\u00a0\u2013 implausible\u00a0signal<\/td>\n<td>ABS trouble code(s) stored,\u00a0CAN data bus, ABS control module, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1554<\/td>\n<td>Engine\u00a0control relay \u2013 signal malfunction<\/td>\n<td>Charging system, wiring, engine control relay,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1555<\/td>\n<td>Engine control relay \u2013 signal malfunction<\/td>\n<td>Charging system, wiring, engine\u00a0control\u00a0relay, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1560<\/td>\n<td>Cruise control master switch \u2013 circuit malfunction<\/td>\n<td>Wiring, cruise control master\u00a0switch,\u00a0cruise control module\/multifunction control module<\/td>\n<\/tr>\n<tr>\n<td>P1561<\/td>\n<td>Cruise control master switch\u00a0\u2013\u00a0signal low<\/td>\n<td>Wiring,\u00a0cruise control\u00a0master switch,\u00a0cruise control\u00a0module\/multifunction\u00a0control module<\/td>\n<\/tr>\n<tr>\n<td>P1562<\/td>\n<td>Cruise control master switch\u00a0\u2013\u00a0circuit malfunction<\/td>\n<td>Wiring, cruise\u00a0control master\u00a0switch, cruise control module\/multifunction control module<\/td>\n<\/tr>\n<tr>\n<td>P1572<\/td>\n<td>Brake pedal\u00a0position (BPP) switch \u2013 range\/performance problem<\/td>\n<td>Wiring,\u00a0BPP switch adjustment, BPP switch, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1573<\/td>\n<td>Electronic throttle system (ETS)\u00a0\u2013\u00a0circuit malfunction<\/td>\n<td>Wiring,\u00a0TP sensor, ETS control\u00a0module<\/td>\n<\/tr>\n<tr>\n<td>P1574<\/td>\n<td>Throttle position (TP) sensor \u2013 signal\u00a0correlation<\/td>\n<td>Wiring,\u00a0TP sensor, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1589<\/td>\n<td>Electronic throttle system (ETS)\u00a0\u2013\u00a0range\/performance problem<\/td>\n<td>Wiring, throttle valve tight\/sticking, TP sensor, ETS control module<\/td>\n<\/tr>\n<tr>\n<th colspan=\"3\"><a name=\"1600\"><\/a><strong>P1600 \u2013 P1699 (ECM \u2013 computer output circuit)<\/strong><\/th>\n<\/tr>\n<tr>\n<td>P1600<\/td>\n<td>Electronic throttle system (ETS)\u00a0\u2013 malfunction<\/td>\n<td>Wiring,\u00a0throttle valve tight\/sticking<\/td>\n<\/tr>\n<tr>\n<td>P1601<\/td>\n<td>Electronic throttle system (ETS),\u00a0throttle motor \u2013\u00a0circuit\u00a0malfunction<\/td>\n<td>Wiring, throttle\u00a0motor<\/td>\n<\/tr>\n<tr>\n<td>P1602<\/td>\n<td>Electronic throttle system (ETS),\u00a0throttle return spring \u2013 malfunction<\/td>\n<td>ETS<\/td>\n<\/tr>\n<tr>\n<td>P1603<\/td>\n<td>Electronic throttle system (ETS)-\u00a0range\/performance\u00a0problem<\/td>\n<td>Wiring, throttle\u00a0valve tight\/sticking,\u00a0ETS<\/td>\n<\/tr>\n<tr>\n<td>P1604<\/td>\n<td>Electronic throttle system\u00a0(ETS) control\u00a0module \u2013 malfunction<\/td>\n<td>Wiring, ETS control\u00a0module<\/td>\n<\/tr>\n<tr>\n<td>P1605<\/td>\n<td>CAN data bus, ETS \u2013 CAN data bus\u00a0OFF<\/td>\n<td>CAN data bus<\/td>\n<\/tr>\n<tr>\n<td>P1606<\/td>\n<td>CAN data bus, ETS \u2013 range\/performance problem<\/td>\n<td>Wiring, ETS, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1607<\/td>\n<td>Electronic throttle system\u00a0(ETS)-\u00a0supply voltage<\/td>\n<td>Wiring, alternator,\u00a0battery<\/td>\n<\/tr>\n<tr>\n<td>P1608<\/td>\n<td>Electronic\u00a0throttle\u00a0system\u00a0(ETS)-\u00a0throttle valve command\/actual throttle valve position,\u00a0correlation<\/td>\n<td>Wiring, throttle valve tight\/sticking,\u00a0ETS<\/td>\n<\/tr>\n<tr>\n<td>P1609<\/td>\n<td>Electronic throttle system (ETS)- throttle valve command\/actual throttle valve position, correlation<\/td>\n<td>Wiring, throttle valve tight\/sticking,\u00a0ETS<\/td>\n<\/tr>\n<tr>\n<td>P160A<\/td>\n<td>Electronic throttle system (ETS) \u2013\u00a0circuit\u00a0malfunction<\/td>\n<td>Wiring, TP sensor,\u00a0ETS control module<\/td>\n<\/tr>\n<tr>\n<td>P1610<\/td>\n<td>Electronic throttle system\u00a0(ETS)-\u00a0throttle valve command\/actual throttle valve\u00a0position,\u00a0correlation<\/td>\n<td>Wiring, throttle\u00a0valve tight\/sticking, ETS<\/td>\n<\/tr>\n<tr>\n<td>P1611<\/td>\n<td>CAN data bus,\u00a0ETS\u00a0\u2013\u00a0no update signals<\/td>\n<td>Wiring, ETS, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1612<\/td>\n<td>Electronic throttle system (ETS)\u00a0\u2013\u00a0no signal<\/td>\n<td>Wiring, ETS<\/td>\n<\/tr>\n<tr>\n<td>P1613<\/td>\n<td>Electronic throttle system\u00a0(ETS)\u00a0-malfunction<\/td>\n<td>Wiring, ETS<\/td>\n<\/tr>\n<tr>\n<td>P1614<\/td>\n<td>Engine\u00a0control module (ECM) \u2013\u00a0malfunction<\/td>\n<td>ECM<\/td>\n<\/tr>\n<tr>\n<td>P1615<\/td>\n<td>Engine control module\u00a0(ECM) \u2013\u00a0malfunction<\/td>\n<td>ECM<\/td>\n<\/tr>\n<tr>\n<td>P1618<\/td>\n<td>Transmission\u00a0control module\u00a0(TCM) \u2013\u00a0MIL \u00a0 request<\/td>\n<td>Automatic transmission malfunction<\/td>\n<\/tr>\n<tr>\n<td>P1619<\/td>\n<td>CAN\u00a0data\u00a0bus, digital multifunction display\u00a0\u2013\u00a0MIL request<\/td>\n<td>CAN data bus, digital multifunction display<\/td>\n<\/tr>\n<tr>\n<td>P1621<\/td>\n<td>Instrumentation\u00a0control module,\u00a0real time\u00a0clock \u2013\u00a0communication malfunction<\/td>\n<td>CAN data bus,\u00a0instrumentation control module<\/td>\n<\/tr>\n<tr>\n<td>P1622<\/td>\n<td>Knock control \u2013 malfunction<\/td>\n<td>ECM<\/td>\n<\/tr>\n<tr>\n<td>P1623<\/td>\n<td>Engine control module (ECM), H02S 1 \u2013\u00a0circuit\u00a0malfunction<\/td>\n<td>ECM<\/td>\n<\/tr>\n<tr>\n<td>P1625<\/td>\n<td>Malfunction indicator lamp\u00a0(MIL) -signal\u00a0low<\/td>\n<td>Wiring short to ground, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1626<\/td>\n<td>Malfunction\u00a0indicator\u00a0lamp\u00a0(MIL)\u00a0\u2013\u00a0signal\u00a0high<\/td>\n<td>Wiring short to positive, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1627<\/td>\n<td>CAN\u00a0data bus\u00a0\u2013 communication\u00a0error<\/td>\n<td>CAN data bus<\/td>\n<\/tr>\n<tr>\n<td>P1628<\/td>\n<td>CAN data bus\u00a0\u2013\u00a0communication<\/td>\n<td>CAN data bus<\/td>\n<\/tr>\n<tr>\n<td>P1629<\/td>\n<td>CAN\u00a0data\u00a0bus\u00a0\u2013\u00a0malfunction<\/td>\n<td>CAN data bus<\/td>\n<\/tr>\n<tr>\n<td>P1630<\/td>\n<td>Control\u00a0module \u2013\u00a0programming error<\/td>\n<td>CAN data bus, serial communication, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1631<\/td>\n<td>CAN\u00a0data\u00a0bus,\u00a0TCM\u00a0\u2013\u00a0communication error<\/td>\n<td>Wiring, CAN data bus, TCM, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1632<\/td>\n<td>Multifunction\u00a0control\u00a0module,\u00a0real\u00a0time\u00a0clock \u2013\u00a0malfunction<\/td>\n<td>Multifunction control module<\/td>\n<\/tr>\n<tr>\n<td>P1633<\/td>\n<td>CAN\u00a0data\u00a0bus, ABS\u00a0(VSS\u00a0signal) \u2013 not\u00a0received in\u00a0time<\/td>\n<td>Wiring, CAN data bus, ABS control module<\/td>\n<\/tr>\n<tr>\n<td>P1635<\/td>\n<td>Engine\u00a0control\u00a0module\u00a0(ECM),\u00a0internal temperature\u00a0sensor\u00a0\u2013\u00a0signal low<\/td>\n<td>ECM, temperature sensor voltage<\/td>\n<\/tr>\n<tr>\n<td>P1636<\/td>\n<td>Engine\u00a0control module\u00a0(ECM),\u00a0internal temperature\u00a0sensor\u00a0\u2013\u00a0signal high<\/td>\n<td>ECM,\u00a0temperature sensor voltage<\/td>\n<\/tr>\n<tr>\n<td>P1637<\/td>\n<td>Engine control module (ECM),\u00a0internal temperature\u00a0high\u00a0\u2022\u00a0stage\u00a01<\/td>\n<td>Wiring, module cooling fan<\/td>\n<\/tr>\n<tr>\n<td>P1638<\/td>\n<td>Engine control module\u00a0(ECM), internal\u00a0temperature high\u00a0\u2013 stage\u00a02<\/td>\n<td>Wiring, module cooling fan<\/td>\n<\/tr>\n<tr>\n<td>P1646<\/td>\n<td>AIC\u00a0relay\u00a0\u2013\u00a0signal\u00a0low<\/td>\n<td>Wiring short to ground, AJC relay<\/td>\n<\/tr>\n<tr>\n<td>P1647<\/td>\n<td>AIC\u00a0relay \u2013\u00a0signal high<\/td>\n<td>Wiring short to positive, AJC relay<\/td>\n<\/tr>\n<tr>\n<td>P1649<\/td>\n<td>Camshaft position\u00a0(CMP)\u00a0actuator,\u00a0inlet\u00a0camshaft\u00a0\u2013\u00a0signal low<\/td>\n<td>Wiring short to ground, poor connection, CMP actuator<\/td>\n<\/tr>\n<tr>\n<td>P1650<\/td>\n<td>Camshaft position\u00a0(CMP)\u00a0actuator, inlet camshaft\u00a0\u2013\u00a0signal\u00a0high<\/td>\n<td>Wiring short to positive, CMP actuator<\/td>\n<\/tr>\n<tr>\n<td>P1652<\/td>\n<td>Engine control module\u00a0(ECM),\u00a0primary fuel cut-off\u00a0\u2013\u00a0implausible\u00a0signals between sensors<\/td>\n<td>Wiring, MAF sensor, MAP sensor, ETS, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1655<\/td>\n<td>Camshaft position\u00a0(CMP)\u00a0actuator, \u00a0 exhaust\u00a0\u2013 signal low<\/td>\n<td>Wiring short to ground, poor \u00a0 connection,\u00a0CMP actuator<\/td>\n<\/tr>\n<tr>\n<td>P1656<\/td>\n<td>Camshaft position\u00a0(CMP)\u00a0actuator,\u00a0exhaust\u00a0\u2013\u00a0signal high<\/td>\n<td>Wiring short to positive, CMP actuator<\/td>\n<\/tr>\n<tr>\n<td>P1657<\/td>\n<td>Electronic\u00a0throttle system\u00a0(ETS),\u00a0MIL\u00a0request \u00a0 OFF \u2013 signal low\u00a0(MIL\u00a0ON)<\/td>\n<td>Wiring, ETS<\/td>\n<\/tr>\n<tr>\n<td>P1658<\/td>\n<td>Electronic throttle system (ETS),\u00a0MIL\u00a0request \u00a0 ON\u00a0\u2013\u00a0signal high\u00a0(MIL\u00a0OFF)<\/td>\n<td>Wiring, ETS<\/td>\n<\/tr>\n<tr>\n<td>P1660<\/td>\n<td>Cruise control master\u00a0switch \u2013\u00a0signal high<\/td>\n<td>Wiring, cruise control master switch, cruise control module\/multifunction control module<\/td>\n<\/tr>\n<tr>\n<td>P1661<\/td>\n<td>Cruise control\u00a0master\u00a0switch\u00a0\u2013\u00a0signal low<\/td>\n<td>Wiring, cruise control master switch, cruise control module\/multifunction control module<\/td>\n<\/tr>\n<tr>\n<td>P1662<\/td>\n<td>Cruise\u00a0control master\u00a0switch\u00a0\u2013 no signal<\/td>\n<td>Wiring, cruise control master switch, cruise control module\/multifunction control module<\/td>\n<\/tr>\n<tr>\n<td>P1663<\/td>\n<td>Cruise control master switch \u2013 signal malfunction<\/td>\n<td>Wiring, cruise control master switch, cruise control module\/multifunction control module<\/td>\n<\/tr>\n<tr>\n<td>P1670<\/td>\n<td>Immobilizer\u00a0control module \u2013 communication error\/tampering\/code error<\/td>\n<td>Wiring,\u00a0immobilizer\u00a0control module\/multifunction control module, ECM<\/td>\n<\/tr>\n<tr>\n<td>P1671<\/td>\n<td>Camshaft position (CMP) actuator\u00a0\u2013\u00a0range\/performance problem<\/td>\n<td>Wiring, CMP actuator<\/td>\n<\/tr>\n<tr>\n<td>P1672<\/td>\n<td>Engine control module\u00a0(ECM) \u2013\u00a05 volt output low<\/td>\n<td>Wiring, MAF sensor, MAP sensor, TC boost pressure sensor, A\/C pressure sensor<\/td>\n<\/tr>\n<tr>\n<td>P1673<\/td>\n<td>Engine control module (ECM)\u00a0\u2013\u00a05 volt output high<\/td>\n<td>Wiring, MAF sensor, MAP sensor, TC boost pressure sensor, A\/C pressure sensor<\/td>\n<\/tr>\n<tr>\n<td>P1680<\/td>\n<td>CAN data bus, immobilizer control module \u2013 no signal<\/td>\n<td>Wiring, immobilizer control module, ECM<\/td>\n<\/tr>\n<tr>\n<th colspan=\"3\"><a name=\"1700\"><\/a><strong>P1700 \u2013 P1799 (Transmission)<\/strong><\/th>\n<\/tr>\n<tr>\n<td>P1709<\/td>\n<td>Park\/neutral\u00a0position (PNP) switch\u00a0\u2013\u00a0range\/performance\u00a0problem<\/td>\n<td>Wiring, PNP switch adjustment,\u00a0PNP switch<\/td>\n<\/tr>\n<tr>\n<td>P1721<\/td>\n<td>Module cooling\u00a0fan\u00a0\u2013 signal high<\/td>\n<td>Wiring, module cooling fan<\/td>\n<\/tr>\n<tr>\n<td>P1722<\/td>\n<td>Module cooling fan \u2013 signal low<\/td>\n<td>Wiring, module cooling fan<\/td>\n<\/tr>\n<tr>\n<td>P1723<\/td>\n<td>Module cooling fan \u2013 no signal<\/td>\n<td>Wiring, module cooling fan<\/td>\n<\/tr>\n<tr>\n<td>P1729<\/td>\n<td>Throttle position (TP) sensor \u2013\u00a0implausible\u00a0signal between\u00a0circuit\u00a01\u00a0&amp;\u00a02<\/td>\n<td>Wiring, ETS<\/td>\n<\/tr>\n<tr>\n<td>P1740<\/td>\n<td>Evaporative emission (EVAP) leak detection pump \u2013 no signal<\/td>\n<td>Wiring, poor connection, EVAP leak detection pump<\/td>\n<\/tr>\n<tr>\n<td>P1741<\/td>\n<td>Evaporative emission (EVAP) leak detection pump\u00a0\u2013\u00a0signal low<\/td>\n<td>Wiring short to ground, EVAP leak detection pump<\/td>\n<\/tr>\n<tr>\n<td>P1742<\/td>\n<td>Evaporative emission (EVAP) leak detection pump \u2013 signal high<\/td>\n<td>Wiring short to positive, EVAP leak detection pump<\/td>\n<\/tr>\n<tr>\n<td>P1770<\/td>\n<td>Camshaft position (CMP) sensor, intake\/exhaust \u2013 signal malfunction<\/td>\n<td>Wiring, CMP sensor(s), ECM<\/td>\n<\/tr>\n<tr>\n<td>P1771<\/td>\n<td>Throttle\u00a0position (TP)\u00a0sensor\u00a0\u2013\u00a0high\u00a0input<\/td>\n<td>Wiring, short to positive, TP sensor,\u00a0ECM<\/td>\n<\/tr>\n<tr>\n<td>P1772<\/td>\n<td>Throttle\u00a0position (TP) sensor \u2013 low input<\/td>\n<td>Wiring,\u00a0short to ground, TP sensor, ECM<\/td>\n<\/tr>\n<tr>\n<th colspan=\"3\"><a name=\"1900\"><\/a><strong>P1900 \u2013 P1999 (Transmission)<\/strong><\/th>\n<\/tr>\n<tr>\n<td>P1934<\/td>\n<td>Vehicle speed sensor (VSS) \u2013 implausible signal<\/td>\n<td>ABS trouble code(s) stored, CAN data bus,\u00a0VSS,\u00a0ABS control module, ECM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>How to Interpret Volvo Truck Fault Codes<\/h3>\n<p>Interpreting these codes typically requires specialized diagnostic tools or software, providing detailed information for accurate problem-solving.<\/p>\n<h3>Diagnosing and Resolving Volvo Truck Fault Codes<\/h3>\n<p>A systematic approach is recommended for diagnosing and resolving issues, involving retrieving codes, researching meanings, inspecting components, performing repairs or replacements, and clearing the codes post-resolution.<\/p>\n<h3>Preventive Measures to Avoid Volvo Truck Fault Codes<\/h3>\n<p>Adherence to Volvo&#8217;s maintenance schedule, regular component inspection and replacement, electrical system upkeep, fluid level maintenance, and safe driving practices can help minimize fault code occurrences.<\/p>\n<h3>Importance of Regular Maintenance for Volvo Trucks<\/h3>\n<p>Regular maintenance is crucial for optimal condition and performance, preventing unexpected breakdowns and costly repairs.<\/p>\n<h3>Volvo Truck Fault Codes and Warranty<\/h3>\n<p>It&#8217;s important to understand how fault codes might affect warranty coverage, which varies depending on the issue and warranty terms.<\/p>\n<h3>Volvo DPF Cleaning Near Me<\/h3>\n<p>Choosing the right service, such as 30 Minute DPF Clean, ensures expertise, state-of-the-art technology, quick service, cost-effectiveness, customer satisfaction, and an environmentally friendly approach for Diesel Particulate Filter needs.<\/p>\n<h3>Conclusion<\/h3>\n<p>Understanding and addressing Volvo truck fault codes is key to maintaining truck performance and longevity. Regular maintenance, along with professional help when needed, ensures efficient operation and minimizes the likelihood of severe issues.<\/p>\n<h3>FAQs<\/h3>\n<ul>\n<li><strong>Clearing Fault Codes<\/strong>: You can clear codes yourself but address the underlying issues first.<\/li>\n<li><strong>Maintenance Frequency<\/strong>: Follow Volvo&#8217;s provided schedule based on mileage or operating hours.<\/li>\n<li><strong>Severity of Fault Codes<\/strong>: Not all codes indicate severe issues; some may be minor or temporary.<\/li>\n<li><strong>Driving with Active Fault Codes<\/strong>: It&#8217;s possible but not advisable without addressing the issues.<\/li>\n<li><strong>Finding a Certified Volvo Technician<\/strong>: Contact your nearest authorized Volvo dealer or use the official Volvo Trucks website for authorized service centers.<\/li>\n<\/ul>\n<p>This guide provides a thorough overview of dealing with Volvo truck fault codes, emphasizing the importance of regular maintenance, understanding code meanings, and taking preventive measures for a smooth operating experience.<\/p>\n<p>More information about volvo, Please refer to <a href=\"https:\/\/www.cnautotool.com\/blog\/volvo-trouble-repair\/\">Volvo Trouble Repair<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>This article guide to understanding and resolving common issues with Volvo trucks through fault codes is a valuable resource for owners, technicians, and enthusiasts. Here&#8217;s a concise version of the content covered: Introduction to Volvo Truck Fault Codes Modern Volvo&hellip; <a href=\"https:\/\/www.cnautotool.com\/blog\/a-compilation-of-volvo-fault-codes-unraveling-and-addressing-frequent-problems\/\" class=\"more-link\">Continue Reading <span class=\"meta-nav\">&rarr;<\/span><\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":1,"featured_media":15557,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1622],"tags":[],"_links":{"self":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/15556"}],"collection":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/comments?post=15556"}],"version-history":[{"count":1,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/15556\/revisions"}],"predecessor-version":[{"id":15558,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/15556\/revisions\/15558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/media\/15557"}],"wp:attachment":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/media?parent=15556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/categories?post=15556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/tags?post=15556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}