Description OBD-II Trouble Code Description for P0252 GMC Injection Pump Fuel Metering Control “A” Range/Performance (Cam/Rotor/Injector) What does this mean? OBD2 Code P0252 GM definition: The ECM detects a discrepancy between the Pulse-Width Modulation (PWM) supplied to the Electronic Fuel Control Actuator (FCA) and the PWM returned from the Electronic Fuel Control Actuator (FCA). Symptoms…
Category: GMC
GMC P0251 Injector Pump Fuel Metering Control A
Description OBD-II Trouble Code Description for P0251 GMC Injection Pump Fuel Metering Control “A” (Cam/Rotor/Injector) What does this mean? OBD2 Code P0251 GM definition: The ECM detects a discrepancy between the Pulse-Width Modulation (PWM) supplied to the Electronic Fuel Control Actuator (FCA) and the PWM returned from the Electronic Fuel Control Actuator (FCA). Symptoms Possible…
GMC P0250 Turbo/Super Charger Wastegate Solenoid B High
Description OBD-II Trouble Code Description for P0250 GMC Turbo/Super Charger Wastegate Solenoid “B” High What does this mean? OBD2 Code P0250 GM definition: The PCM monitors the supercharger (boost) bypass (SCB) solenoid circuit for an electrical failure. The test fails when the signal moves outside the minimum or maximum allowable calibrated parameters for a specified…
GMC P024F Air bypass valve position sensor circuit high input
Description OBD-II Trouble Code Description for P024F GMC Air bypass valve position sensor circuit high input The OBD2 Code Information Be Applicable For GMC: 2013 GMC Terrain Denali,2013 GMC Acadia,2011 GMC Sierra All Terrain HD Concept,2010 GMC Terrain,2010 GMC Granite Concept,2009 GMC Sierra Hybrid Crew Cab,2008 GMC Yukon Hybrid,2008 GMC Denali XT Concept,2007 GMC Yukon…
GMC P024B Air bypass valve stuck or jammed error
Description OBD-II Trouble Code Description for P024B GMC Air bypass valve stuck or jammed error The OBD2 Code Information Be Applicable For GMC: 2013 GMC Terrain Denali,2013 GMC Acadia,2011 GMC Sierra All Terrain HD Concept,2010 GMC Terrain,2010 GMC Granite Concept,2009 GMC Sierra Hybrid Crew Cab,2008 GMC Yukon Hybrid,2008 GMC Denali XT Concept,2007 GMC Yukon XL,2007…
GMC P024E Air bypass valve position sensor circuit low input
Description OBD-II Trouble Code Description for P024E GMC Air bypass valve position sensor circuit low input The OBD2 Code Information Be Applicable For GMC: 2013 GMC Terrain Denali,2013 GMC Acadia,2011 GMC Sierra All Terrain HD Concept,2010 GMC Terrain,2010 GMC Granite Concept,2009 GMC Sierra Hybrid Crew Cab,2008 GMC Yukon Hybrid,2008 GMC Denali XT Concept,2007 GMC Yukon…
GMC P024A Persistent air bypass valve governor deviation
Description OBD-II Trouble Code Description for P024A GMC Persistent air bypass valve governor deviation The OBD2 Code Information Be Applicable For GMC: 2013 GMC Terrain Denali,2013 GMC Acadia,2011 GMC Sierra All Terrain HD Concept,2010 GMC Terrain,2010 GMC Granite Concept,2009 GMC Sierra Hybrid Crew Cab,2008 GMC Yukon Hybrid,2008 GMC Denali XT Concept,2007 GMC Yukon XL,2007 GMC…
GMC P0249 Turbo/Super Charger Wastegate Solenoid B Low
Description OBD-II Trouble Code Description for P0249 GMC Turbo/Super Charger Wastegate Solenoid “B” Low What does this mean? OBD2 Code P0249 GM definition: The PCM monitors the supercharger (boost) bypass (SCB) solenoid circuit for an electrical failure. The test fails when the signal moves outside the minimum or maximum allowable calibrated parameters for a specified…
GMC P0248 Turbocharger/Supercharger Wastegate Solenoid B Range/Performance
Description OBD-II Trouble Code Description for P0248 GMC Turbo/Super Charger Wastegate Solenoid “B” Range/Performance What does this mean? OBD2 Code P0248 GM definition: The PCM monitors the supercharger (boost) bypass (SCB) solenoid circuit for an electrical failure. The test fails when the signal moves outside the minimum or maximum allowable calibrated parameters for a specified…
GMC P0246 Turbo/Super Charger Wastegate Solenoid A High
Description OBD-II Trouble Code Description for P0246 GMC Turbo/Super Charger Wastegate Solenoid “A” High What does this mean? OBD2 Code P0246 GM definition: The PCM monitors the supercharger (boost) bypass (SCB) solenoid circuit for an electrical failure. The test fails when the signal moves outside the minimum or maximum allowable calibrated parameters for a specified…