{"id":1782,"date":"2019-02-22T07:13:23","date_gmt":"2019-02-22T07:13:23","guid":{"rendered":"http:\/\/www.cnautotool.com\/blog\/?p=1782"},"modified":"2019-02-22T10:26:11","modified_gmt":"2019-02-22T10:26:11","slug":"how-to-use-kess-v2-read-and-write-dq250-mqb","status":"publish","type":"post","link":"https:\/\/www.cnautotool.com\/blog\/how-to-use-kess-v2-read-and-write-dq250-mqb\/","title":{"rendered":"How to Use Kess V2 Read and Write DQ250 MQB"},"content":{"rendered":"

There have customer who consulted that genuine KESS V2<\/a> can read and write the control unit of VAG DSG DQ250 and DSG DQ250 MQB transmissions ?
\nYes , Of course , but a new 144300K267 dsg cable and the genuine programmer are required !<\/p>\n

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new 144300K267 dsg cable to flash mqb dsg:<\/strong>\"\"<\/a><\/p>\n

uses the same cable as the old DSG DQ250<\/p>\n

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Difference between old and new dq250 is that you add a 12v 5 amp switch to the positive main power cable, when it prompts you to cycle ignition, leave the main DSG switch on, and cycle the switch that you just installed when prompted.
\nSchematic of the cable I have used for DQ250.<\/p>\n

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Also a photo of the cable set I have made with changeable adapters for DQ200, 250 and 500. The clips for battery connection, box with\u00a0 ignition switch and the connector to KESS box is re used for all adapters.<\/p>\n

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With the drivers included in ECM TITANIUM, you\u2019ll be able to modify the operating parameters of the gearbox Temic DSG MQB in order to increase performances.
\nFEATURES AVAILABLE WITH ECM TITANIUM FOR\u00a0DQ250 MQB:<\/strong>
\nUpshifting maps:<\/strong> they manage the shift to the upper gear in all the driving modes available on the vehicle (ECO, Normal, Sport, Winter). They indicate in RPM when the gear shift occurs.
\nDownshifting maps:<\/strong> they manage the shift to the lower gear in all the driving modes available on the vehicle (ECO, Normal, Sport, Winter). They indicate in RPM when the gear shift occurs.
\nLaunch control:<\/strong> the launch control is an electronical system to avoid the slipping of the drive wheels when accelerating rapidly from a standing start. Thanks to the maps of launch control it\u2019s possible to increase the RPM maximum limiter.<\/p>\n

Maximum torque limiters :<\/strong> in addition to the limiters of the ECU, it\u2019s possible to modify the transmission torque limiters to increase the performance of the vehicle.
\nRPM limiters :<\/strong> you\u2019ll be able to modify the RPM limiters of the transmission too, to achieve better performance.
\nTiming maps:<\/strong> they\u2019re expressed in ms (milliseconds) and enable the shifting timing modification.
\nMaximum oil pressure:<\/strong> it\u2019s possible to increase the shifting speed, by increasing the oil pressure of the transmission.<\/p>\n

Please Pay Attention !!!<\/strong>
\nYou MUST<\/strong> have the original Kess V2<\/strong> , not Chinese or eu clone. with the clone one you have no luck with VAG DSG DQ250 and DSG DQ250 MQB.
\nAlso, KTMflash<\/a> is a good investment for DQ250 MQB
\nCheap Chinese clone KTMflash also works good for DQ250 MQB!<\/p>\n

DQ250 is listed in the KTMflash vag car\/ecu list. look as bellow :\u00a0<\/strong>
\nV-A-G: DQ200 (0AM)
\nV-A-G: DQ200MQB\/G2 (0CW)
\nV-A-G: DQ250C (02E) K-Line
\nV-A-G: DQ250E\/F (02E)
\nV-A-G: DQ250MQB (0D9)
\nV-A-G: VL300\/V30 (01J\/0AN) K-Line
\nV-A-G: VL300\/V30 (01J\/0AN)
\nV-A-G: VL381 (0AW)
\nV-A-G: DQ500 (0BH\/0BT)
\nV-A-G: DL501\/G2 (0B5)
\nV-A-G: DQ200\/MQB Boot (MICRO)
\nV-A-G: DQ200\/MQB Boot (EEPROM)
\nV-A-G: DQ200G2 Boot (MICRO)
\nV-A-G: DQ200G2 Boot (EEPROM)
\nV-A-G: DQ250E\/F\/MQB Boot (MICRO)
\nV-A-G: DQ250E\/F\/MQB Boot (EEPROM)
\nV-A-G: VL300\/V30 BSL (FLASH)
\nV-A-G: VL300\/V30 BSL (EEPROM)
\nV-A-G: VL381 Boot (MICRO)
\nV-A-G: VL381 Boot (EEPROM)
\nV-A-G: DL501 Boot (MICRO)
\nVAG: DL501 Boot (EEPROM)
\nV-A-G: DL501G2 Boot (MICRO)
\nV-A-G: DL501G2 Boot (EEPROM)<\/p>\n

KTMflash tests on DQ250 MQB:<\/strong><\/p>\n

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\n\"\"<\/a>
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\n\"\"<\/a>
\nDQ250E\/F\/MQB Boot (MICRO): success!
\nDQ250E\/F\/MQB Boot (EEPROM): success!<\/p>\n","protected":false},"excerpt":{"rendered":"

There have customer who consulted that genuine KESS V2 can read and write the control unit of VAG DSG DQ250 and DSG DQ250 MQB transmissions ? Yes , Of course , but a new 144300K267 dsg cable and the genuine… Continue Reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1,240],"tags":[816,815,198,270],"_links":{"self":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/1782"}],"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=1782"}],"version-history":[{"count":4,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/1782\/revisions"}],"predecessor-version":[{"id":1784,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/1782\/revisions\/1784"}],"wp:attachment":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/media?parent=1782"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/categories?post=1782"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/tags?post=1782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}