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Home >> Ford >> 2021 >> Expedition SSV, RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Electronic Engine Controls - 3.5L ECOBOOST (272KW/370PS) >> Diagnosis And Testing >> Powertrain Control Module (PCM) Input and Output Controls >> Diagnostic Trouble Code (DTC) Chart
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Diagnostic Trouble Code (DTC) Chart

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

Diagnostic Trouble Code Chart 

Module DTC Description Action
PCM P0219:00 Engine Overspeed Condition: No Sub Type Information GO to Pinpoint Test Z 
PCM P0297:00 Vehicle Overspeed Condition: No Sub Type Information GO to Pinpoint Test Z 
PCM P0685:00 ECM/PCM Power Relay Control Circuit/Open: No Sub Type Information GO to Pinpoint Test B 
PCM P068A:00 ECM/PCM Power Relay De-Energized - Too Early: No Sub Type Information GO to Pinpoint Test B 
PCM P06A6:00 Sensor Reference Voltage A Circuit Range/Performance: No Sub Type Information GO to Pinpoint Test C 
PCM P06A7:00 Sensor Reference Voltage B Circuit Range/Performance: No Sub Type Information GO to Pinpoint Test C 
PCM P06A8:00 Sensor Reference Voltage C Circuit Range/Performance: No Sub Type Information GO to Pinpoint Test C 
PCM P06B8:00 Internal Control Module Non-Volatile Random Access Memory (NVRAM) Error: No Sub Type Information GO to Pinpoint Test B 
PCM P2610:00 ECM/PCM Engine Off Timer Performance: No Sub Type Information GO to Pinpoint Test QB