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Title: reading my me7.5 4b0906018cm issues Post by: gsfesz on April 06, 2015, 07:41:29 AM im attempting to read at 10400 baud in slow init, here is my log
06/Apr/2015 10:38:50.636: LOG: Sent message with service ID TesterPresent 06/Apr/2015 10:38:50.656: LOG: Received message with service ID: TesterPresentPositiveReponse 06/Apr/2015 10:38:53.138: LOG: Sent message with service ID TesterPresent 06/Apr/2015 10:38:53.162: LOG: Received message with service ID: TesterPresentPositiveReponse 06/Apr/2015 10:38:55.641: LOG: Sent message with service ID TesterPresent 06/Apr/2015 10:38:55.668: LOG: Received message with service ID: TesterPresentPositiveReponse 06/Apr/2015 10:38:55.777: LOG: User Prompt - Title: Confirm Full Read ECU Flash Memory Message: If you are ready to read, confirm the following things: 1) You have loaded a valid memory layout for the ECU. 2) The engine is not running. Note: Some non-standard flash memory chips may prevent reading the flash memory. Click OK to confirm, otherwise Cancel. Result: OK 06/Apr/2015 10:38:55.783: USER: Disabling Windows sleep mode. 06/Apr/2015 10:38:55.800: USER: Reading ECU flash memory. 06/Apr/2015 10:38:55.828: USER: Negotiating communication timings. 06/Apr/2015 10:38:55.839: LOG: Reading current communication timings. 06/Apr/2015 10:38:55.842: LOG: Sent message with service ID AccessTimingParameters 06/Apr/2015 10:38:55.874: LOG: Received message with service ID: AccessTimingParametersPositiveResponse 06/Apr/2015 10:38:55.876: LOG: Setting communication timing to defaults. 06/Apr/2015 10:38:55.882: LOG: Sent message with service ID AccessTimingParameters 06/Apr/2015 10:38:55.910: LOG: Received message with service ID: AccessTimingParametersPositiveResponse 06/Apr/2015 10:38:55.913: LOG: Reading current communication timings. 06/Apr/2015 10:38:55.916: LOG: Sent message with service ID AccessTimingParameters 06/Apr/2015 10:38:55.965: LOG: Received message with service ID: AccessTimingParametersPositiveResponse 06/Apr/2015 10:38:55.968: USER: Successfully changed to new communication timings. 06/Apr/2015 10:38:55.970: USER: Requesting security access. 06/Apr/2015 10:38:55.973: LOG: Sent message with service ID SecurityAccess 06/Apr/2015 10:38:56.013: LOG: Received message with service ID: SecurityAccessPositiveResponse 06/Apr/2015 10:38:56.016: USER: Security access granted. 06/Apr/2015 10:38:56.019: USER: Negotiating communication timings. 06/Apr/2015 10:38:56.021: LOG: Reading current communication timings. 06/Apr/2015 10:38:56.025: LOG: Sent message with service ID AccessTimingParameters 06/Apr/2015 10:38:56.075: LOG: Received message with service ID: AccessTimingParametersPositiveResponse 06/Apr/2015 10:38:56.078: LOG: Set timing parameters to new values. 06/Apr/2015 10:38:56.081: LOG: Reading communication timing limits. 06/Apr/2015 10:38:56.124: LOG: Sent message with service ID AccessTimingParameters 06/Apr/2015 10:38:56.175: LOG: Received message with service ID: AccessTimingParametersPositiveResponse 06/Apr/2015 10:38:56.178: LOG: Requesting communication at timing limits. 06/Apr/2015 10:38:56.184: LOG: Sent message with service ID AccessTimingParameters 06/Apr/2015 10:38:56.231: LOG: Received message with service ID: AccessTimingParametersPositiveResponse 06/Apr/2015 10:38:56.234: USER: Successfully changed to new communication timings. 06/Apr/2015 10:38:56.236: USER: Requesting security access. 06/Apr/2015 10:38:56.239: LOG: Sent message with service ID SecurityAccess 06/Apr/2015 10:38:56.265: LOG: Received message with service ID: SecurityAccessPositiveResponse 06/Apr/2015 10:38:56.268: USER: Security access granted. 06/Apr/2015 10:38:56.270: USER: Validating flash memory starts at 0x00800000 and ends at 0x00900000. 06/Apr/2015 10:38:56.274: LOG: Sent message with service ID RequestUpload 06/Apr/2015 10:38:56.301: LOG: Received message with service ID: NegativeResponse 06/Apr/2015 10:38:56.304: LOG: Received negative response for service ID: RequestUpload, with response code: NoProgram 06/Apr/2015 10:38:56.306: USER: Validation failed, ECU reports RequestUpload service is not supported. RequestUpload may have been disabled by aftermarket engine software. 06/Apr/2015 10:38:56.309: USER: Memory layout validation failed. 06/Apr/2015 10:38:58.522: LOG: User Prompt - Title: Unable to validate memory layout Message: Unable to validate memory layout. Do you want to continue reading flash memory without validating the memory layout? Result: OK 06/Apr/2015 10:38:58.525: USER: Starting to read data block. 06/Apr/2015 10:38:58.530: USER: Requesting upload from ECU for address range 0x00800000 to 0x00803FFF. 06/Apr/2015 10:38:58.538: LOG: Sent message with service ID RequestUpload 06/Apr/2015 10:38:58.568: LOG: Received message with service ID: NegativeResponse 06/Apr/2015 10:38:58.570: LOG: Received negative response for service ID: RequestUpload, with response code: NoProgram 06/Apr/2015 10:38:58.574: USER: Request upload from ECU failed, ECU reports service is not supported. Request upload may have been disabled by aftermarket engine software. 06/Apr/2015 10:38:58.578: USER: Reading ECU flash memory failed. Trying to force ECU to recognize read operation is complete. 06/Apr/2015 10:38:58.581: LOG: Validating flashed data checksum for address range 0x00900000 to 0x00900001. 06/Apr/2015 10:38:58.586: LOG: Sent message with service ID StartRoutineByLocalIdentifier 06/Apr/2015 10:38:58.617: LOG: Received message with service ID: StartRoutineByLocalIdentifierPositiveResponse 06/Apr/2015 10:38:58.625: LOG: Sent message with service ID RequestRoutineResultsByLocalIdentifier 06/Apr/2015 10:38:58.643: LOG: Received message with service ID: NegativeResponse 06/Apr/2015 10:38:58.646: LOG: Received negative response for service ID: RequestRoutineResultsByLocalIdentifier, with response code: BlockTransferDataChecksumError 06/Apr/2015 10:38:58.649: LOG: Checksum is incorrect. 06/Apr/2015 10:38:58.652: USER: Finished forcing ECU to recognize that failed read operation is complete. 06/Apr/2015 10:38:58.654: USER: Reading ECU flash memory failed. 06/Apr/2015 10:38:59.459: LOG: User Prompt - Title: Reading ECU Flash Memory Complete Message: Reading ECU flash memory failed. Result: OK 06/Apr/2015 10:38:59.465: USER: 100% complete. 06/Apr/2015 10:38:59.478: USER: Restoring Windows sleep mode. 06/Apr/2015 10:39:01.128: LOG: Sent message with service ID TesterPresent 06/Apr/2015 10:39:01.151: LOG: Received message with service ID: TesterPresentPositiveReponse 06/Apr/2015 10:39:03.631: LOG: Sent message with service ID TesterPresent 06/Apr/2015 10:39:03.659: LOG: Received message with service ID: TesterPresentPositiveReponse 06/Apr/2015 10:39:06.133: LOG: Sent message with service ID TesterPresent 06/Apr/2015 10:39:06.156: LOG: Received message with service ID: TesterPresentPositiveReponse Title: Re: reading my me7.5 4b0906018cm issues Post by: nyet on April 06, 2015, 12:12:41 PM ...
06/Apr/2015 10:38:56.306: USER: Validation failed, ECU reports RequestUpload service is not supported. RequestUpload may have been disabled by aftermarket engine software Title: Re: reading my me7.5 4b0906018cm issues Post by: gsfesz on April 06, 2015, 01:38:18 PM ... I saw that but wasnt exactly sure what it meant, what do i do to correct it? flash the stock file? do i have to do it in boot mode? Title: Re: reading my me7.5 4b0906018cm issues Post by: gsfesz on April 06, 2015, 02:03:39 PM Attached is the picture of my ecu. i have a 2002 passat, fwd, awm, automatic transmission.
Would the file in this thread work for my car? http://nefariousmotorsports.com/forum/index.php?topic=7315.0title= Title: Re: reading my me7.5 4b0906018cm issues Post by: vwaudiguy on April 06, 2015, 02:15:00 PM I saw that but wasnt exactly sure what it meant, what do i do to correct it? flash the stock file? do i have to do it in boot mode? What are you trying to correct? Title: Re: reading my me7.5 4b0906018cm issues Post by: gsfesz on April 06, 2015, 02:30:00 PM What are you trying to correct? I want to be able to have a stock file that i can properly read before i start tinkering. Title: Re: reading my me7.5 4b0906018cm issues Post by: nyet on April 06, 2015, 02:32:28 PM You should be able to flash over it with a stock file IF the ecu isn't physically modified.
You'll want to open it up to make sure. Title: Re: reading my me7.5 4b0906018cm issues Post by: gsfesz on April 06, 2015, 02:37:02 PM You should be able to flash over it with a stock file IF the ecu isn't physically modified. You'll want to open it up to make sure. I took this picture earlier but have since then put the ecu back in the car. I started to scratch off that sticker.(thought my memory layout would be under there) Title: Re: reading my me7.5 4b0906018cm issues Post by: vwaudiguy on April 06, 2015, 04:03:55 PM You can read that in boot mode. Make a full backup of your ecu (flash chip, and e2p). 800bb would be your layout. Then flash a stock file on it, and go to town.
Title: Re: reading my me7.5 4b0906018cm issues Post by: gsfesz on April 06, 2015, 04:08:48 PM You can read that in boot mode. Make a full backup of your ecu (flash chip, and e2p). 800bb would be your layout. Then flash a stock file on it, and go to town. Im not interested in reading the file currently on the ecu anymore, would just like to get it back to stock so i have baseline. Can i flash the file i mentioned without going into boot mode? (flashing over obd in nefmoto)? Title: Re: reading my me7.5 4b0906018cm issues Post by: nyet on April 06, 2015, 04:16:07 PM Im not interested in reading the file currently on the ecu anymore, would just like to get it back to stock so i have baseline. Can i flash the file i mentioned without going into boot mode? (flashing over obd in nefmoto)? Maybe. Depends on the flash. Generally yes. If you have trouble, you can always bootmode it. Title: Re: reading my me7.5 4b0906018cm issues Post by: gsfesz on April 06, 2015, 04:22:33 PM Maybe. Depends on the flash. Generally yes. If you have trouble, you can always bootmode it. Ok i will try flashing that file tomoroww, also do you have an xdf that will work with that file? Thanks Title: Re: reading my me7.5 4b0906018cm issues Post by: gsfesz on April 06, 2015, 04:32:57 PM And how do i absolutely make sure that is the correct file for my ecu before i flash?
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