I purchased a new C...
 
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I purchased a new CPC4

 
Eladio

I purchased a new CPC4 Common Powertrain Controller Module & now I’m getting code SPN: 924 FMI: 5 could the CPC be bad?

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Topic starter Posted : 12/11/2024 4:27 pm
Serge - UpFix Team
Famed Member Moderator

This points to either an issue with the CPC4 programming or wiring. If a new replacement CPC4 was purchased it has to be reprogrammed to your VIN with the correct flash software in order to function correctly.

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Posted : 12/11/2024 4:28 pm
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