P2Cxx — Emissions and fuel metering

256 codes in this range. Generic powertrain codes — injector, sensor and emissions circuits.

• P2C00Fuel Pressure Regulator C Performance
• P2C01Fuel Pressure Regulator D Performance
• P2C02Fuel Pressure Regulator D Control Circuit/Open
• P2C03Fuel Pressure Regulator D Control Circuit Low
• P2C04Fuel Pressure Regulator D Control Circuit High
• P2C05A Camshaft Profile Actuator Position Sensor A Circuit Bank 1
• P2C06A Camshaft Profile Actuator Position Sensor A Range/Performance Bank 1
• P2C07A Camshaft Profile Actuator Position Sensor A Circuit Low Bank 1
• P2C08A Camshaft Profile Actuator Position Sensor A Circuit High Bank 1
• P2C09A Camshaft Profile Actuator Position Sensor B Circuit Bank 1
• P2C0AA Camshaft Profile Actuator Position Sensor B Range/Performance Bank 1
• P2C0BA Camshaft Profile Actuator Position Sensor B Circuit Low Bank 1
• P2C0CA Camshaft Profile Actuator Position Sensor B Circuit High Bank 1
• P2C0DA Camshaft Profile Actuator Position Sensor C Circuit Bank 1
• P2C0EA Camshaft Profile Actuator Position Sensor C Range/Performance Bank 1
• P2C0FA Camshaft Profile Actuator Position Sensor C Circuit Low Bank 1
• P2C10A Camshaft Profile Actuator Position Sensor C Circuit High Bank 1
• P2C11Reductant Pump A Current Too Low
• P2C12B Camshaft Profile Actuator Position Sensor A Circuit Bank 1
• P2C13B Camshaft Profile Actuator Position Sensor A Range/Performance Bank 1
• P2C14B Camshaft Profile Actuator Position Sensor A Circuit Low Bank 1
• P2C15B Camshaft Profile Actuator Position Sensor A Circuit High Bank 1
• P2C16B Camshaft Profile Actuator Position Sensor B Circuit Bank 1
• P2C17B Camshaft Profile Actuator Position Sensor B Range/Performance Bank 1
• P2C18B Camshaft Profile Actuator Position Sensor B Circuit Low Bank 1
• P2C19B Camshaft Profile Actuator Position Sensor B Circuit High Bank 1
• P2C1AB Camshaft Profile Actuator Position Sensor C Circuit Bank 1
• P2C1BB Camshaft Profile Actuator Position Sensor C Range/Performance Bank 1
• P2C1CB Camshaft Profile Actuator Position Sensor C Circuit Low Bank 1
• P2C1DB Camshaft Profile Actuator Position Sensor C Circuit High Bank 1
• P2C1ECold Start Fuel Pressure Regulator A Performance
• P2C1FCold Start Fuel Pressure Regulator A Exceeded Control Limits - Pressure Too Low
• P2C20Cold Start Fuel Pressure Regulator A Exceeded Control Limits - Pressure Too High
• P2C21Engine Oil Temperature Sensor A/B Correlation
• P2C22Exhaust Heat Exchanger Exhaust Bypass Valve A Position Sensor Circuit
• P2C23Exhaust Heat Exchanger Exhaust Bypass Valve A Position Sensor Performance
• P2C24Exhaust Heat Exchanger Exhaust Bypass Valve A Position Sensor Circuit Low
• P2C25Exhaust Heat Exchanger Exhaust Bypass Valve A Position Sensor Circuit High
• P2C26Fuel Injector Group B Supply Sense Circuit
• P2C27Fuel Injector Group B Supply Sense Circuit Low
• P2C28Fuel Injector Group B Supply Sense Circuit High
• P2C29Turbocharger/Supercharger Bypass Valve B Stuck
• P2C2ATurbocharger/Supercharger Bypass Valve B Position Sensor Circuit/Open
• P2C2BTurbocharger/Supercharger Bypass Valve B Position Sensor Circuit Low
• P2C2CTurbocharger/Supercharger Bypass Valve B Position Sensor Circuit High
• P2C2DTurbocharger/Supercharger Bypass Valve B Position Exceeded Learning Limit
• P2C2ETurbocharger/Supercharger Bypass Valve B Supply Voltage Low
• P2C2FTurbocharger/Supercharger Bypass Valve B Driver Current/Temperature Too High
• P2C30Ignition Coil Primary Circuit Fuse A
• P2C31Ignition Coil Primary Circuit Fuse B
• P2C32Crankcase Pressure Sensor B Circuit
• P2C33Crankcase Pressure Sensor B Circuit Range/Performance
• P2C34Crankcase Pressure Sensor B Circuit Low
• P2C35Crankcase Pressure Sensor B Circuit High
• P2C36Crankcase Pressure Sensor B Circuit Intermittent/Erratic
• P2C37Cold Start Engine Coolant Pump Performance
• P2C38Cylinder Head Temperature Sensor B Circuit
• P2C39Cylinder Head Temperature Sensor B Range/Performance
• P2C3ACylinder Head Temperature Sensor B Circuit Low
• P2C3BCylinder Head Temperature Sensor B Circuit High
• P2C3CCylinder Head Temperature Sensor B Circuit Intermittent/Erratic
• P2C3DCylinder Head Temperature Sensor A/B Correlation
• P2C3EFan 4 Control Circuit
• P2C3FFan 4 Control Circuit Low
• P2C40Fan 4 Control Circuit High
• P2C41Fan 3 Performance/Stuck Off
• P2C42Fan 4 Performance/Stuck Off
• P2C43Battery Isolation/Voltage Stabilization Control Circuit
• P2C44Battery Isolation/Voltage Stabilization Control Circuit Performance
• P2C45Battery Isolation/Voltage Stabilization Control Circuit Low
• P2C46Battery Isolation/Voltage Stabilization Control Circuit High
• P2C47Battery Isolation/Voltage Stabilization Control Circuit Intermittent
• P2C48Coolant Pump C Control Circuit Performance/Stuck Off
• P2C49Coolant Pump D Control Circuit Performance/Stuck Off
• P2C4AClutch Actuator Position Sensor Circuit
• P2C4BClutch Actuator Position Sensor Circuit Range/Performance
• P2C4CClutch Actuator Position Sensor Circuit Low
• P2C4DClutch Actuator Position Sensor Circuit High
• P2C4EClutch Actuator Position Sensor Circuit Intermittent/Erratic
• P2C4FClutch Actuator Performance
• P2C50Clutch Pedal Position Sensor A/Clutch Actuator Position Sensor Correlation
• P2C51Fuel Level Sensor A/B Correlation
• P2C52Cylinder 1 Fuel Injector B Offset Learning At Min Limit
• P2C53Cylinder 1 Fuel Injector B Offset Learning At Max Limit
• P2C54Cylinder 2 Fuel Injector B Offset Learning At Min Limit
• P2C55Cylinder 2 Fuel Injector B Offset Learning At Max Limit
• P2C56Cylinder 3 Fuel Injector B Offset Learning At Min Limit
• P2C57Cylinder 3 Fuel Injector B Offset Learning At Max Limit
• P2C58Cylinder 4 Fuel Injector B Offset Learning At Min Limit
• P2C59Cylinder 4 Fuel Injector B Offset Learning At Max Limit
• P2C5ACylinder 5 Fuel Injector B Offset Learning At Min Limit
• P2C5BCylinder 5 Fuel Injector B Offset Learning At Max Limit
• P2C5CCylinder 6 Fuel Injector B Offset Learning At Min Limit
• P2C5DCylinder 6 Fuel Injector B Offset Learning At Max Limit
• P2C5ECylinder 7 Fuel Injector B Offset Learning At Min Limit
• P2C5FCylinder 7 Fuel Injector B Offset Learning At Max Limit
• P2C60Cylinder 8 Fuel Injector B Offset Learning At Min Limit
• P2C61Cylinder 8 Fuel Injector B Offset Learning At Max Limit
• P2C62O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 3
• P2C63O2 Sensor Pumping Current Trim Circuit Low Bank 1 Sensor 3
• P2C64O2 Sensor Pumping Current Trim Circuit High Bank 1 Sensor 3
• P2C65O2 Sensor Out of Range During Deceleration Bank 1 Sensor 3
• P2C66Hybrid/EV Electronics Coolant Pump A Underspeed
• P2C67Hybrid/EV Electronics Coolant Pump A Overspeed
• P2C68Hybrid/EV Electronics Coolant Pump A Stuck/Stalled
• P2C69Drive Motor "A" Phase X Current
• P2C6ADrive Motor "A" Phase X Current Low
• P2C6BDrive Motor "A" Phase X Current High
• P2C6CDrive Motor "A" Phase Y Current
• P2C6DDrive Motor "A" Phase Y Current Low
• P2C6EDrive Motor "A" Phase Y Current High
• P2C6FDrive Motor "A" Phase Z Current
• P2C70Drive Motor "A" Phase Z Current Low
• P2C71Drive Motor "A" Phase Z Current High
• P2C72Hybrid/EV Electronics Cooling System Performance
• P2C73Active Grille Air Shutter C Stuck On
• P2C74Active Grille Air Shutter C Control Circuit Range/Performance
• P2C75Active Grille Air Shutter Module C Over Temperature
• P2C76Active Grille Air Shutter D Stuck On
• P2C77Active Grille Air Shutter D Control Circuit Range/Performance
• P2C78Active Grille Air Shutter Module D Over Temperature
• P2C79NOx Adsorber - Sulfur Limit Exceeded
• P2C7ASCR NOx Catalyst Efficiency Below Threshold Bank 1 Catalyst 2
• P2C7BTurbocharger Turbine Inlet Valve Control Performance
• P2C7CTurbocharger Turbine Inlet Valve Supply Circuit Low
• P2C7DTurbocharger Turbine Inlet Valve Motor Driver High Current
• P2C7ETurbocharger Turbine Inlet Valve Motor Driver Overtemperature
• P2C7FTurbocharger Turbine Inlet Valve Position Sensor Exceeded Learning Limit
• P2C80AIR System Pump Overspeed Bank 1
• P2C81AIR System Pump Overtemperature Bank 1
• P2C82AIR System Pump Supply Voltage Circuit Bank 1
• P2C83Cold Start Shift Time Too Short
• P2C84Cold Start Shift Time Too Long
• P2C85Hybrid/EV Battery Voltage External Isolation Fault
• P2C86Hybrid/EV Battery Voltage Internal Isolation Warning
• P2C87Hybrid/EV Battery Voltage External Isolation Warning
• P2C88Hybrid/EV Battery Voltage System Isolation Warning
• P2C89Hybrid/EV Battery System Precharge Current Too High
• P2C8AHybrid/EV Battery Interface Control Module A Performance
• P2C8BHybrid/EV Battery Interface Control Module B Performance
• P2C8CDC/DC Converter Temperature Sensor D Circuit
• P2C8DDC/DC Converter Temperature Sensor D Circuit Range/Performance
• P2C8EDC/DC Converter Temperature Sensor D Circuit Low
• P2C8FDC/DC Converter Temperature Sensor D Circuit High
• P2C90Crankcase Ventilation System - Hose A Disconnected
• P2C91Crankcase Ventilation System - Hose B Disconnected
• P2C92Hybrid/EV Battery Contactor Control Supply Circuit/Open
• P2C93Hybrid/EV Battery Contactor Control Supply Circuit Range/Performance
• P2C94Hybrid/EV Battery Contactor Control Supply Circuit/Low
• P2C95Hybrid/EV Battery Contactor Control Supply Circuit/High
• P2C96Hybrid/EV Battery Disable Circuit/Open
• P2C97Hybrid/EV Battery Disable Circuit Low
• P2C98Hybrid/EV Battery Disable Circuit High
• P2C99Throttle Actuator A Control Exceeded Learning Limit
• P2C9AThrottle Actuator B Control Exceeded Learning Limit
• P2C9BCold Start Turbocharger/Supercharger Wastegate Actuator A Range/Performance
• P2C9CCold Start Turbocharger/Supercharger Wastegate Actuator B Range/Performance
• P2C9DFuel Pressure Regulator C Exceeded Control Limits - Pressure Too High
• P2C9EFuel Pressure Regulator C Exceeded Control Limits - Pressure Too Low
• P2C9FFuel Pressure Regulator D Exceeded Control Limits - Pressure Too High
• P2CA0Fuel Pressure Regulator D Exceeded Control Limits - Pressure Too Low
• P2CA1Charge Air Cooler Coolant Pump Sense Circuit High
• P2CA2Charge Air Cooler Coolant Pump Sense Circuit Low
• P2CA3Charge Air Cooler Coolant Pump Sense Circuit Performance
• P2CA4Particulate Filter Pressure Sensor Signals Swapped A/B
• P2CA5DC/DC Converter Temperature Sensor E Circuit
• P2CA6DC/DC Converter Temperature Sensor E Circuit Low
• P2CA7DC/DC Converter Temperature Sensor E Circuit High
• P2CA8DC/DC Converter Temperature Sensor E Circuit Range/Performance
• P2CA9DC/DC Converter Temperature Sensor F Circuit
• P2CAADC/DC Converter Temperature Sensor F Circuit Low
• P2CABDC/DC Converter Temperature Sensor F Circuit High
• P2CACDC/DC Converter Temperature Sensor F Circuit Range/Performance
• P2CADCharge Air Cooler Coolant Pump B Control Circuit/Open
• P2CAECharge Air Cooler Coolant Pump B Control Circuit Low
• P2CAFCharge Air Cooler Coolant Pump B Control Circuit High
• P2CB0Charge Air Cooler Coolant Pump B Performance
• P2CB1Charge Air Cooler Coolant Pump B Overspeed/Air In System
• P2CB2Charge Air Cooler Coolant Pump B Underspeed
• P2CB3Charge Air Cooler Coolant Pump B Stuck/Stalled
• P2CB4Charge Air Cooler Coolant Pump B Supply Voltage Circuit
• P2CB5Charge Air Cooler Coolant Pump B Control Module Overtemperature
• P2CB6Turbocharger/Supercharger Boost System Performance
• P2CB7Turbocharger/Supercharger Boost Pressure B Not Detected – Mechanical
• P2CB8Turbocharger/Supercharger Boost Pressure B Too High – Mechanical
• P2CB9Fan 2 Underspeed
• P2CBAFan 2 Overspeed
• P2CBBFan 3 Underspeed
• P2CBCFan 3 Overspeed
• P2CBDPCV Heater "B" Control Circuit /Open
• P2CBEPCV Heater "B" Control Circuit High
• P2CBFPCV Heater "B" Control Circuit Low
• P2CC0PCV Heater "B" Performance
• P2CC1Generator Voltage Sense Circuit B
• P2CC2Generator Voltage Sense Circuit B Range/Performance
• P2CC3Generator Voltage Sense Circuit B Low
• P2CC4Generator Voltage Sense Circuit B High
• P2CC5Generator Inverter Power Supply B Circuit/Open
• P2CC6Generator Inverter Power Supply B Circuit Low
• P2CC7Generator Inverter Power Supply B Circuit High
• P2CC8Coolant Pump Speed Sensor Circuit
• P2CC9Coolant Pump Speed Sensor Range/Performance
• P2CCACoolant Pump Speed Sensor Circuit Low
• P2CCBCoolant Pump Speed Sensor Circuit High
• P2CCCHybrid/EV Battery Pack G Deterioration
• P2CCDHybrid/EV Battery Pack H Deterioration
• P2CCEHybrid/EV Battery Pack I Deterioration
• P2CCFHybrid/EV Battery Pack J Deterioration
• P2CD0Hybrid/EV Battery Pack K Deterioration
• P2CD1Hybrid/EV Battery Pack L Deterioration
• P2CD2Hybrid/EV Battery Pack M Deterioration
• P2CD3Hybrid/EV Battery Pack N Deterioration
• P2CD4A/C Refrigerant Pressure Sensor A/B Correlation
• P2CD5Turbocharger/Supercharger Bypass Valve C Stuck
• P2CD6Turbocharger/Supercharger Boost Sensor D Circuit
• P2CD7Turbocharger/Supercharger Boost Sensor D Circuit Range/Performance
• P2CD8Turbocharger/Supercharger Boost Sensor D Circuit Low
• P2CD9Turbocharger/Supercharger Boost Sensor D Circuit High
• P2CDAAlternative Fuel Tank A Vacuum Insulation Deteriorated
• P2CDBCold Start Cylinder 1 Deactivation/Intake Valve Control Performance
• P2CDCCold Start Cylinder 2 Deactivation/Intake Valve Control Performance
• P2CDDCold Start Cylinder 3 Deactivation/Intake Valve Control Performance
• P2CDECold Start Cylinder 4 Deactivation/Intake Valve Control Performance
• P2CDFCold Start Cylinder 5 Deactivation/Intake Valve Control Performance
• P2CE0Cold Start Cylinder 6 Deactivation/Intake Valve Control Performance
• P2CE1Intake Air Heater C Circuit/Open
• P2CE2Intake Air Heater C Circuit Range/Performance
• P2CE3Intake Air Heater C Circuit Low
• P2CE4Intake Air Heater C Circuit High
• P2CE5Particulate Filter Pressure Sensor C Circuit
• P2CE6Particulate Filter Pressure Sensor C Range/Performance
• P2CE7Particulate Filter Pressure Sensor C Circuit Low
• P2CE8Particulate Filter Pressure Sensor C Circuit High
• P2CE9Particulate Filter Pressure Sensor C Circuit Intermittent/Erratic
• P2CEAParticulate Filter Pressure Sensor D Circuit
• P2CEBParticulate Filter Pressure Sensor D Range/Performance
• P2CECParticulate Filter Pressure Sensor D Circuit Low
• P2CEDParticulate Filter Pressure Sensor D Circuit High
• P2CEEParticulate Filter Pressure Sensor D Circuit Intermittent/Erratic
• P2CEFAuxiliary Thermostat A Stuck Open
• P2CF0Auxiliary Thermostat A Stuck Closed
• P2CF1Auxiliary Thermostat B Stuck Open
• P2CF2Auxiliary Thermostat B Stuck Closed
• P2CF3Hybrid/EV Battery Pack Coolant Pump A Underspeed
• P2CF4Hybrid/EV Battery Pack Coolant Pump B Supply Voltage Circuit
• P2CF5Hybrid/EV Battery Pack Coolant Pump B Stuck/Stalled
• P2CF6Hybrid/EV Battery Pack Coolant Pump B Overspeed /Air in System
• P2CF7Hybrid/EV Battery Pack Coolant Pump B Underspeed
• P2CF8Engine Coolant Bypass Valve D Control Circuit Driver Current/Temperature Too High
• P2CF9Belt Integrated Starter Generator Belt Tensioner Control Circuit/Open
• P2CFABelt Integrated Starter Generator Belt Tensioner Control Circuit Low
• P2CFBBelt Integrated Starter Generator Belt Tensioner Control Circuit High
• P2CFCA/C Clutch Control Circuit
• P2CFDA/C Clutch Control Circuit Low
• P2CFEA/C Clutch Control Circuit High
• P2CFFA/C Clutch Control Circuit Driver Current/Temperature Too High