Category: Cadillac

P2461 Cadillac Diesel Particulate Filter Pressure Sensor B Circuit High

P2461 Cadillac Diesel Particulate Filter Pressure Sensor B Circuit High Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille…

P2464 Cadillac Diesel Particulate Filter Differential Pressure Too Low Bank 2

P2464 Cadillac Diesel Particulate Filter Differential Pressure Too Low Bank 2 Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac…

P245E Cadillac Diesel Particulate Filter Pressure Sensor B Circuit

P245E Cadillac Diesel Particulate Filter Pressure Sensor B Circuit Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille ,…

P245F Cadillac ISO / SAE reserved

P245F Cadillac ISO / SAE reserved OBD Code: System: Subsystem:  P245F Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: ISO / SAE reserved Location: Analysis: Possible Causes:       Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac…

P2460 Cadillac Diesel Particulate Filter Pressure Sensor B Circuit Low

P2460 Cadillac Diesel Particulate Filter Pressure Sensor B Circuit Low Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille…

P245A Cadillac Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit / Open

P245A Cadillac Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit / Open OBD Code: System: Subsystem:  P245A Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit / Open Location: Analysis: Possible Causes:    Open Circuit   Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac…

P245B Cadillac Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit Range / Performance

P245B Cadillac Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit Range / Performance OBD Code: System: Subsystem:  P245B Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit Range / Performance Location: Analysis: Possible Causes:    Out of Expected Range   Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac…

P245C Cadillac Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit Low

P245C Cadillac Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit Low OBD Code: System: Subsystem:  P245C Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac…

P245D Cadillac Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit High

P245D Cadillac Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit High OBD Code: System: Subsystem:  P245D Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit High Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac…

P2457 Cadillac Exhaust Gas Recirculation (EGR) Cooling System Performance

P2457 Cadillac Exhaust Gas Recirculation (EGR) Cooling System Performance OBD Code: System: Subsystem:  P2457 Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Cooling System Performance Location: Analysis: Possible Causes:       Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac…

P2458 Cadillac Diesel Particulate Filter Regeneration Duration

P2458 Cadillac Diesel Particulate Filter Regeneration Duration OBD Code: System: Subsystem:  P2458 Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Diesel Particulate Filter Regeneration Duration Location: Analysis: Possible Causes:       Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS…

P2459 Cadillac Diesel Particulate Filter Regeneration Frequency

P2459 Cadillac Diesel Particulate Filter Regeneration Frequency Possible causes – Exhaust leak – Improperly installed or loose Exhaust Gas Temperature (EGT) – Low engine compression – Corroed fuel injector – Water in the fuel system What about the obd code? The P2459 Cadillac will set if the Engine Control Module (ECM) detects that the average…

P2453 Cadillac Diesel Particulate Filter Differential Pressure Sensor Circuit Range / Performance

P2453 Cadillac Diesel Particulate Filter Differential Pressure Sensor Circuit Range / Performance OBD Code: System: Subsystem:  P2453 Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Diesel Particulate Filter Differential Pressure Sensor Circuit Range / Performance Location: Analysis: Possible Causes:    Out of Expected Range   Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe…

P2454 Cadillac Diesel Particulate Filter Differential Pressure Sensor Circuit Low

P2454 Cadillac Diesel Particulate Filter Differential Pressure Sensor Circuit Low OBD Code: System: Subsystem:  P2454 Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Diesel Particulate Filter Differential Pressure Sensor Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe…

P2455 Cadillac Diesel Particulate Filter Differential Pressure Sensor Circuit High

P2455 Cadillac Diesel Particulate Filter Differential Pressure Sensor Circuit High OBD Code: System: Subsystem:  P2455 Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Diesel Particulate Filter Differential Pressure Sensor Circuit High Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe…

P2456 Cadillac Diesel Particulate Filter Differential Pressure Sensor Circuit Intermittent / Erratic

P2456 Cadillac Diesel Particulate Filter Differential Pressure Sensor Circuit Intermittent / Erratic OBD Code: System: Subsystem:  P2456 Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Diesel Particulate Filter Differential Pressure Sensor Circuit Intermittent / Erratic Location: Analysis: Possible Causes:    Periodically Unstable Circuit   Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe ,…

P2451 Cadillac Evaporative Emission (EVAP) System Switching Valve Stuck Closed

P2451 Cadillac Evaporative Emission (EVAP) System Switching Valve Stuck Closed OBD Code: System: Subsystem:  P2451 Cadillac – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Evaporative Emission (EVAP) System Switching Valve Stuck Closed Location: Analysis: Possible Causes:    Stuck Closed   Tech description: Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade…