DCCTools Knowledgebase KB (ECU Reprogramming (Flash))

2011 JK/KA/KK/RT/DS/DJ/WK/WD (Wrangler/Nitro/Liberty/Caravan/Town&Country/Ram Trucks/Grand Cherokee/Durango) TIPM (Totally Intergrated Power Module) flash process failed - no response received from Start Diagnostic...

All available service documentation (SB's, RRT's, Recalls) must still be reviewed to confirm that the flash is applicable to the vehicle BEFORE flashing to ensure that the available flash applies to the connected vehicle. If a flash is not...

Attention Non-U.S. and Non-Canadian Dealers: Beginning with the 2011 Dodge Journey (JC), Chrysler 300 (LX), and Dodge Charger (LD), all non-US and -Canadian dealers will be required to purchase the Magneti Marelli HFM...

After PCM replacement, there are some simple steps to follow using the wiTECH Diagnostic Application to properly connect to the vehicle: Open the wiTECH Diagnostic Application, select your device in the Connection Wizard, and click on...

Vehicle: 2011 – 2012 JC/JF/LD/LX (Journey, Freemont, Charger, 300C) ECU: Hands Free Module (HFM) Potential Error Message: "Flash Process Failure - unexpected error occurred - Executable name...

When the initial attempt to perform an ECU Flash fails, the following steps should resolve the issue: Read all available service documentation (SBs, RRTs, Recalls) from the wiTECH Diagnostic Application to ensure that...

DESCRIPTION: Laptops are usually set to a default Power Scheme that controls how long the computer must be idle/inactive before turning off the monitor, sleeping, standby, or shutting down. The default power setting for...

VEHICLES: 2012/2014 WK (Grand Cherokee) 2012/2014 WD (Durango) ECU: ABS/ESP-ECU ERROR MESSAGE: Flash process failed – erase of logical block failed. ...

VEHICLE: 2012 FF (Fiat 500) ECU: 8GMC PCM (Powertrain Control Module) FLASH FAILURE MESSAGE: No response received from Write Data By Identifier request SUBJECT: This...

VEHICLE: 2012 FF (Fiat 500) ECU: 8GMC PCM Diagnostic Trouble Code (DTC) P1302 – Transmission Self Learning SUBJECT: After flash reprogramming an 8GMC PCM on the Fiat 500,...

VEHICLE: 2012-2013 FF (Fiat 500 and Abarth) ECU: 8GMC PCM 8GMW PCM SUBJECT: Post-flash reprogramming procedures must be performed on 8GMC and 8GMW PCM for Fiat 500 and...

VEHICLE: 2012 FF (Fiat 500) ECU: 8GMC PCM (Power train Control Module) ERROR MESSAGE: Negative response "0x22 - 'Conditions Not Correct'" received from "Start Diagnostic Session...

VEHICLES: 2012-2013 FF (Fiat 500) ECU: 8GMC PCM (Powertrain Control Module) ERROR MESSAGE: Negative response "0x22 - 'Conditions Not Correct'" received from "Start Diagnostic Session...

ISSUE: Flashing a GPEC PCM may result in an error message of “No response received from Start Diagnostic Session Extended request.” Flashing a GPEC PCM is very robust and has a very low flash failure probability. This...

VEHICLES: 2007+ Vehicles using NGC4 PCM ECU: NGC4 (Next Generation Controller) ERROR MESSAGE: ECU Flash Failed - The ECU is not responding to the tool as...

ISSUE: Flashing a NGC PCM may result in an error message of “NR 0x22 - 'Conditions Not Correct or Request Sequence Error' received.” Flashing a NGC PCM is very robust and has a very low flash failure probability. This particular...

VEHICLES: 2008-2010 R2 (CKD) Caravan/Voyager ISSUE: If the ECU reprogramming attempt fails or is aborted on the above vehicles, this PCM may become unresponsive and replacement may be required. The PCM...

VEHICLES: 2007+ vehicles equipped with Next Generation Controller (NGC) ECU: NGC ISSUE: Flashing a NGC PCM results in an error message of “negative response 0x12 - 'Sub Function Not Supported / Invalid...

VEHICLES: 2007+ vehicles equipped with Global Powertrain Engine Controller (GPEC) ECU: GPEC ISSUE: Flashing a GPEC PCM may result in an error message of “negative response 0x12 - 'Sub...

VEHICLES: All vehicles equipped with GPEC PCM ECU: GPEC (Global Powertrain Engine Controller) ISSUE: Flashing a GPEC PCM may result in the error message: “NR 0x22 - 'Conditions Not...

2011 JK/KA/KK/RT/DS/DJ/WK/WD (Wrangler/Nitro/Liberty/Caravan/Town&Country/Ram Trucks/Grand Cherokee/Durango) TIPM (Totally Integrated Power Module) flash process failed - no response received from Start Diagnostic Session Extended request

wiTECH ECU Flash Warranty Information - Warranty Bulletin D-09-12 and Labor Operation (LOP) Questions

Magneti Marelli HFM USB Cables

PCM Has Been Replaced – What To Do Next?

2011–2012 JC/JF/LD/LX (Journey, Freemont, Charger, 300C) Hand Free Module (HFM) Error: "Flash Process Failure - unexpected error occurred - Executable name has embedded quote, split the arguments"

ECU Flash Failure: What to do Next?

Flash Reprogramming ECUs Using a Portable Laptop PC

2012/2014 WK/WD (Grand Cherokee/Durango) ABS/ESP Flash Process Failed – Erase of Logical Block Failed

2012 FF (Fiat 500) PCM (Power Train Module) Flash Reprogramming Failure: No Response Received from Write Data By Identifier Request

2012 FF (Fiat 500) P1302 Active or Stored DTC in PCM (Powertrain Control Module) After Flash Reprogramming.

2012-2013 FF (Fiat 500 and Abarth) PCM (Power Train Contol Module) Post-Flash Reprogramming Procedures

2012 FF (Fiat 500) PCM (Power Train Control Module) Flash Reprogramming Failure: Negative Response "0x22 - 'Conditions Not Correct'" Received from Start Diagnostic Session Programming Request

2012-2013 FF (Fiat 500) PCM (Powertrain Control Module) Negative Response "0x22 - 'Conditions Not Correct'" Received from Start Diagnostic Session Programming Request

GPEC PCM Flash (Reprogramming) Failure: “No Response Received from Start Diagnostic Session Extended Request”

NGC4 PCM (Powertrain Control Module) ECU Flash Failed: ECU Is Not Responding to the Tool as Expected/Flash Process Fails with "No Response Received from Transfer Data Request"

NGC PCM Flash (Reprogramming) Failure: “NR 0x22 - 'Conditions Not Correct or Request Sequence Error' Received”

2008-2010 R2 (CKD) Caravan/Voyager Next Generation Controller (NGC) Powertrain Control Module (PCM) Unresponsive after Flash (Reprogramming) Abort or Failure

Next Generation Controller (NGC) Powertrain Control Module (PCM) Flash Process Failure: "Negative Response 0x12, 'Sub Function Not Supported / Invalid Format' Received from Security Request Download Request"

Global Powertrain Engine Controller (GPEC) Powetrain Control Module (PCM) Flash Process Failure: "Negative Response 0x12 - 'Sub Function Not Supported / Invalid Format' Received from Security Request Download Request"

Global Powertrain Engine Controller (GPEC) Powetrain Control Module (PCM) Flash Process Failure: NR 0x22 - 'Conditions Not Correct or Request Sequence Error' received