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View Full Version : VOLVO S40 CEM FIX FLASH HELP



redbully
4th September, 2023, 01:56 PM
Hello. Can anyone help me with this car. Volvo S40 2004my CEM, old module not working. Bought used module and cloned flash + eeprom from both MCUs to new CEM. 2x 1L15Y MCUs. Cloning was successful with xprog. Tried then new cloned module on car, car does nothing, completely dead.

Tried flashing this new CEM module original flash back, car starts. But now configuration is all wrong, also car reads as Volvo V50 2008.. Turns out old module flash dumps are corrupt... Can anyone help with repair or configure new CEM module flash dump so it would match the car?

Can anyone help me? I attach files.