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DTC Chart: PCM

WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .

PCM DTC Chart 

DTC Description Action
P0812 Reverse Input Circuit If the reversing lamps are inoperative, GO to PINPOINT TEST A : ALL THE REVERSING LAMPS ARE INOPERATIVE 
If the reversing lamps are always on, GO to PINPOINT TEST C : THE REVERSING LAMPS ARE ON CONTINUOUSLY 
All other PCM Diagnostic Trouble Codes (DTCs) - For 1.0L EcoBoost, REFER to: Electronic Engine Controls .
For 2.0L Duratec, REFER to: Electronic Engine Controls .
For 2.0L EcoBoost, REFER to: Electronic Engine Controls .
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