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Title: st10 processor (ecu 4B0 906 018 CM is out of a 2004 vw passat)? Post by: nickw on March 05, 2020, 10:44:49 AM how can I tell if my ecu utilizes an st10 processor? The particular ecu 4B0 906 018 CM is out of a 2004 vw passat I grabbed from Kenny u-pull for a friends car, I cant get me7eeprom to work on the ecu (connection error codes) and nefmoto comes up with this
Validated FTDI device is in dumb mode. Disconnected Connecting... Starting slow init connection. Connecting to address 0x01. Slow init succeeded. Switching to KWP2000 session. Connected Reading ECU flash memory. ECU reports programming session preconditions have been met. Negotiating communication timings. Successfully changed to new communication timings. Requesting security access. Security access granted. Starting diagnostic session. Disconnecting because no response was received for the Tester Present message. Disconnected Reading ECU flash memory failed. 100% complete. Switching to KWP2000 session. Validated FTDI device is in dumb mode. Disconnected Connecting... Starting slow init connection. Connecting to address 0x01. Slow init succeeded. Switching to KWP2000 session. Connected Reading ECU flash memory. Failed to start diagnostic session. ECU reports programming session preconditions have been met. Negotiating communication timings. Successfully changed to new communication timings. Requesting security access. Security access granted. Starting diagnostic session. Successfully started diagnostic session. Negotiating communication timings. Successfully changed to new communication timings. Requesting security access. Security access granted. Validating flash memory starts at 0x00800000 and ends at 0x00900000. Validation failed, ECU reports RequestUpload service is not supported. RequestUpload may have been disabled by aftermarket engine software. Memory layout validation failed. Starting to read data block. Requesting upload from ECU for address range 0x00800000 to 0x00803FFF. Request upload from ECU failed, ECU reports service is not supported. Request upload may have been disabled by aftermarket engine software. Reading ECU flash memory failed. Trying to force ECU to recognize read operation is complete. Finished forcing ECU to recognize that failed read operation is complete. Reading ECU flash memory failed. 100% complete. Disconnecting because no response was received for the Tester Present message. Disconnected Title: Re: st10 processor? Post by: GolfSportWagen on March 05, 2020, 02:56:04 PM I believe you probably need to open the ECU case to confirm the ST10 chip exists. It is definitely in the MK V ME 7.1.1 R32 ECU but the 2004 Passat is most likely different.
Title: Re: st10 processor? Post by: nickw on March 05, 2020, 03:16:14 PM would the processor say st10 on it? I looked it over a few times but they look like any other ecu. I did a google search on identifying one but couldn't find much info on them.
Title: Re: st10 processor? Post by: nyet on March 05, 2020, 05:33:32 PM would the processor say st10 on it? I looked it over a few times but they look like any other ecu. I did a google search on identifying one but couldn't find much info on them. post a pic or the PN of the CPU on the ECU Title: Re: st10 processor (ecu 4B0 906 018 CM is out of a 2004 vw passat)? Post by: nyet on March 05, 2020, 05:34:16 PM Also i changed the topic so people could see it :P
Title: Re: st10 processor (ecu 4B0 906 018 CM is out of a 2004 vw passat)? Post by: fknbrkn on March 05, 2020, 08:26:45 PM its not
Title: Re: st10 processor (ecu 4B0 906 018 CM is out of a 2004 vw passat)? Post by: _nameless on March 06, 2020, 03:07:37 AM how can I tell if my ecu utilizes an st10 processor? The particular ecu 4B0 906 018 CM is out of a 2004 vw passat I grabbed from Kenny u-pull for a friends car, I cant get me7eeprom to work on the ecu (connection error codes) and nefmoto comes up with this Validated FTDI device is in dumb mode. Disconnected Connecting... Starting slow init connection. Connecting to address 0x01. Slow init succeeded. Switching to KWP2000 session. Connected Reading ECU flash memory. ECU reports programming session preconditions have been met. Negotiating communication timings. Successfully changed to new communication timings. Requesting security access. Security access granted. Starting diagnostic session. Disconnecting because no response was received for the Tester Present message. Disconnected Reading ECU flash memory failed. 100% complete. Switching to KWP2000 session. Validated FTDI device is in dumb mode. Disconnected Connecting... Starting slow init connection. Connecting to address 0x01. Slow init succeeded. Switching to KWP2000 session. Connected Reading ECU flash memory. Failed to start diagnostic session. ECU reports programming session preconditions have been met. Negotiating communication timings. Successfully changed to new communication timings. Requesting security access. Security access granted. Starting diagnostic session. Successfully started diagnostic session. Negotiating communication timings. Successfully changed to new communication timings. Requesting security access. Security access granted. Validating flash memory starts at 0x00800000 and ends at 0x00900000. Validation failed, ECU reports RequestUpload service is not supported. RequestUpload may have been disabled by aftermarket engine software. Memory layout validation failed. Starting to read data block. Requesting upload from ECU for address range 0x00800000 to 0x00803FFF. Request upload from ECU failed, ECU reports service is not supported. Request upload may have been disabled by aftermarket engine software. Reading ECU flash memory failed. Trying to force ECU to recognize read operation is complete. Finished forcing ECU to recognize that failed read operation is complete. Reading ECU flash memory failed. 100% complete. Disconnecting because no response was received for the Tester Present message. Disconnected RequestUpload service is not supported. RequestUpload may have been disabled by aftermarket engine software. Title: Re: st10 processor? Post by: GolfSportWagen on March 06, 2020, 07:02:46 PM would the processor say st10 on it? I looked it over a few times but they look like any other ecu. I did a google search on identifying one but couldn't find much info on them. Yes the ones I have examined do. |