P0251 OBD Trouble Code

2 results found

P0251 - Generic
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Injection Pump Fuel Metering Control "A" (Cam/Rotor/Injector)
P0251 - GM
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Injection Pump Camshaft System Conditions
Cause

Engine running, then the PCM detected eight (8) consecutive Camshaft signals were missing, or that an average of eight (8) Camshaft signals were missing for 32 No 1 Cylinder events

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