Category: Acura

P245F Acura ISO / SAE reserved

P245F Acura ISO / SAE reserved OBD Code: System: Subsystem:  P245F Acura – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: ISO / SAE reserved Location: Analysis: Possible Causes:       Tech description: Acura Vehicle: Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura TSX, Acura ZDX, Acura CSX, Acura EL, Acura Integra,…

P2460 Acura Diesel Particulate Filter Pressure Sensor B Circuit Low

P2460 Acura Diesel Particulate Filter Pressure Sensor B Circuit Low Acura Vehicle: Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura TSX, Acura ZDX, Acura CSX, Acura EL, Acura Integra, Acura RSX, Acura Legend, Acura Vigor, Acura CL, Acura SLX, Acura NSX, Acura RL, Acura ZDX

P2461 Acura Diesel Particulate Filter Pressure Sensor B Circuit High

P2461 Acura Diesel Particulate Filter Pressure Sensor B Circuit High Acura Vehicle: Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura TSX, Acura ZDX, Acura CSX, Acura EL, Acura Integra, Acura RSX, Acura Legend, Acura Vigor, Acura CL, Acura SLX, Acura NSX, Acura RL, Acura ZDX

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

P245B Acura Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit Range / Performance OBD Code: System: Subsystem:  P245B Acura – (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: Acura Vehicle: Acura ILX, Acura…

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

P245C Acura Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit Low OBD Code: System: Subsystem:  P245C Acura – (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: Acura Vehicle: Acura ILX, Acura…

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

P245D Acura Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit High OBD Code: System: Subsystem:  P245D Acura – (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: Acura Vehicle: Acura ILX, Acura…

P245E Acura Diesel Particulate Filter Pressure Sensor B Circuit

P245E Acura Diesel Particulate Filter Pressure Sensor B Circuit Acura Vehicle: Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura TSX, Acura ZDX, Acura CSX, Acura EL, Acura Integra, Acura RSX, Acura Legend, Acura Vigor, Acura CL, Acura SLX, Acura NSX, Acura RL, Acura ZDX

P2458 Acura Diesel Particulate Filter Regeneration Duration

P2458 Acura Diesel Particulate Filter Regeneration Duration OBD Code: System: Subsystem:  P2458 Acura – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Diesel Particulate Filter Regeneration Duration Location: Analysis: Possible Causes:       Tech description: Acura Vehicle: Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura TSX, Acura ZDX, Acura CSX, Acura EL,…

P2459 Acura Diesel Particulate Filter Regeneration Frequency

P2459 Acura 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 Acura will set if the Engine Control Module (ECM) detects that the average…

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

P245A Acura Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit / Open OBD Code: System: Subsystem:  P245A Acura – (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: Acura Vehicle: Acura ILX, Acura MDX, Acura RDX, Acura…

P2454 Acura Diesel Particulate Filter Differential Pressure Sensor Circuit Low

P2454 Acura Diesel Particulate Filter Differential Pressure Sensor Circuit Low OBD Code: System: Subsystem:  P2454 Acura – (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: Acura Vehicle: Acura ILX, Acura MDX, Acura…

P2455 Acura Diesel Particulate Filter Differential Pressure Sensor Circuit High

P2455 Acura Diesel Particulate Filter Differential Pressure Sensor Circuit High OBD Code: System: Subsystem:  P2455 Acura – (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: Acura Vehicle: Acura ILX, Acura MDX, Acura…

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

P2456 Acura Diesel Particulate Filter Differential Pressure Sensor Circuit Intermittent / Erratic OBD Code: System: Subsystem:  P2456 Acura – (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: Acura Vehicle: Acura ILX, Acura MDX, Acura RDX,…

P2457 Acura Exhaust Gas Recirculation (EGR) Cooling System Performance

P2457 Acura Exhaust Gas Recirculation (EGR) Cooling System Performance OBD Code: System: Subsystem:  P2457 Acura – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Cooling System Performance Location: Analysis: Possible Causes:       Tech description: Acura Vehicle: Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura TSX, Acura ZDX,…

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

P2451 Acura Evaporative Emission (EVAP) System Switching Valve Stuck Closed OBD Code: System: Subsystem:  P2451 Acura – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Evaporative Emission (EVAP) System Switching Valve Stuck Closed Location: Analysis: Possible Causes:    Stuck Closed   Tech description: Acura Vehicle: Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura…

P2452 Acura Diesel Particulate Filter Differential Pressure Sensor Circuit

P2452 Acura Diesel Particulate Filter Differential Pressure Sensor Circuit OBD Code: System: Subsystem:  P2452 Acura – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: Diesel Particulate Filter Differential Pressure Sensor Circuit Location: Analysis: Possible Causes:    Circuit Issue   Tech description: Acura Vehicle: Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura TSX, Acura…