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MCE issue

Posted By: wltr00

MCE issue - 03/20/19 08:37 PM

I am having problems with a MCE not taking parameter changes. Could this is caused by building power issues?
Posted By: UpandDown2321

Re: MCE issue - 03/20/19 11:51 PM

Does the car run? If you are getting checksum errors most likely the DDP chip went bad. After a number of years if you try to change a parameter or perform a learn run the chip can go bad.
Posted By: xxXBlazeXxx

Re: MCE issue - 03/21/19 12:38 AM

U15 EEPROM chip I believe. They usually start having issues after 10 years or so.
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