Category: Chevrolet

P250F Chevrolet Engine Oil Level Too Low

P250F Chevrolet Engine Oil Level Too Low OBD Code: System: Subsystem:  P250F Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Oil Level Too Low Location: Analysis: Possible Causes:       Tech description:

P2510 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Relay Sensore Circuit Range / Performance

P2510 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Relay Sensore Circuit Range / Performance OBD Code: System: Subsystem:  P2510 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Relay Sensore Circuit Range / Performance Location: Analysis:…

P2511 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Relay Sensore Circuit Intermittent

P2511 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Relay Sensore Circuit Intermittent OBD Code: System: Subsystem:  P2511 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Relay Sensore Circuit Intermittent Location: Analysis: Possible Causes:  Relay Control…

P250B Chevrolet Engine Oil Level Sensor Circuit Range / Performance

P250B Chevrolet Engine Oil Level Sensor Circuit Range / Performance OBD Code: System: Subsystem:  P250B Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Oil Level Sensor Circuit Range / Performance Location: Analysis: Possible Causes:    Out of Expected Range   Tech description:

P250C Chevrolet Engine Oil Level Sensor Circuit Low

P250C Chevrolet Engine Oil Level Sensor Circuit Low OBD Code: System: Subsystem:  P250C Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Oil Level Sensor Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description:

P250D Chevrolet Engine Oil Level Sensor Circuit High

P250D Chevrolet Engine Oil Level Sensor Circuit High OBD Code: System: Subsystem:  P250D Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Oil Level Sensor Circuit High Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech description:

P250A Chevrolet Engine Oil Level Sensor Circuit

P250A Chevrolet Engine Oil Level Sensor Circuit OBD Code: System: Subsystem:  P250A Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Oil Level Sensor Circuit Location: Analysis: Possible Causes:    Circuit Issue   Tech description:

P2507 Chevrolet PCM Input Signal Low

P2507 Chevrolet PCM Input Signal Low Possible causes – Low battery voltage– Faulty Powertrain Control Module (PCM)– PCM harness is open or shorted– PCM circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2507 Chevrolet Description When the ignition switch is turned “ON”, battery voltage is applied from the…

P2508 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal High

P2508 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal High OBD Code: System: Subsystem:  P2508 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal High Location: Analysis: Possible Causes:    Signal Too High…

P2509 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal Intermittent

P2509 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal Intermittent OBD Code: System: Subsystem:  P2509 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal Intermittent Location: Analysis: Possible Causes:    Sporatic Operation  …

P2504 Chevrolet Charging System Voltage High

P2504 Chevrolet Charging System Voltage High OBD Code: System: Subsystem:  P2504 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Charging System Voltage High Location: Analysis: Possible Causes:       Tech description:

P2505 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal

P2505 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal OBD Code: System: Subsystem:  P2505 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal Location: Analysis: Possible Causes:       Tech description:

P2506 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal Range / Performance

P2506 Chevrolet Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal Range / Performance OBD Code: System: Subsystem:  P2506 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Input Signal Range / Performance Location: Analysis: Possible Causes:…

P2500 Chevrolet Generator Lamp / LTerminal Circuit Low

P2500 Chevrolet Generator Lamp / LTerminal Circuit Low OBD Code: System: Subsystem:  P2500 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Generator Lamp / LTerminal Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description:

P2501 Chevrolet Generator Lamp / LTerminal Circuit High

P2501 Chevrolet Generator Lamp / LTerminal Circuit High OBD Code: System: Subsystem:  P2501 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Generator Lamp / LTerminal Circuit High Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech description:

P2502 Chevrolet Charging System Voltage

P2502 Chevrolet Charging System Voltage OBD Code: System: Subsystem:  P2502 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Charging System Voltage Location: Analysis: Possible Causes:       Tech description:

P2503 Chevrolet Charging System Voltage Low

P2503 Chevrolet Charging System Voltage Low OBD Code: System: Subsystem:  P2503 Chevrolet – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Charging System Voltage Low Location: Analysis: Possible Causes:       Tech description: