Chevrolet Silverado 2500HD

CK20943 · Trucks

16 known error codes for this model

P0010 Moderate
Intake Camshaft Position Actuator Circuit (Bank 1)
P0011 Moderate
Intake Camshaft Position Timing Over-Advanced (Bank 1)
P0013 Moderate
Exhaust Camshaft Position Actuator Circuit (Bank 1)
P0128 Easy Fix
Coolant Thermostat Below Regulating Temperature
P0171 Moderate
System Too Lean Bank 1
P0174 Moderate
System Too Lean Bank 2
P0300 Moderate
Random/Multiple Cylinder Misfire Detected
P0327 Moderate
Knock Sensor 1 Circuit Low Input (Bank 1)
P0332 Moderate
Knock Sensor 2 Circuit Low Input (Bank 2)
P0420 Call a Pro
Catalyst System Efficiency Below Threshold Bank 1
P0430 Call a Pro
Catalyst System Efficiency Below Threshold Bank 2
P0446 Easy Fix
Evaporative Emission (EVAP) Vent Control Circuit Malfunction
P0449 Easy Fix
Evaporative Emission (EVAP) Vent Valve/Solenoid Circuit Malfunction
P0455 Easy Fix
Evaporative Emission (EVAP) System Large Leak Detected
P0496 Easy Fix
Evaporative Emission (EVAP) System High Purge Flow
P0521 Moderate
Engine Oil Pressure Sensor/Switch Range/Performance