How do I fix code P1626?
- Turn OFF the ignition.
- Disconnect the BCM connector. Refer to Body Control Module Replacement in Body Control System.
- Turn ON the ignition leaving the engine OFF.
- Measure the voltage at the fuel enable circuit at the BCM harness connector using the DMM J 39200 .
What does P1626 code mean?
Error Code P1626 is defined as Theft Deterrent Fuel Enable Signal Not Received. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Rather, it applies only to specific vehicle makes, such as Chevrolet.
How do you reset the security system on a 2000 Chevy Silverado?
Leave the ignition switch in the “Run” position as the “Security” light blinks on and off for approximately 10 minutes. Turn the ignition switch clockwise to start the engine immediately after the “Security” light stops flashing. The Passlock system resets and the engine will start.
How do you reset theft deterrent?
Start by removing the battery’s negative cable and leave it disconnected for five minutes then reconnect the battery. This will allow the security system to perform a hard reboot and reset the alarm protocol to help the immobilizer start working in the proper sequence.
How do I fix code p1631?
The need to perform security relearn procedure. Defect in Ignition switch assembly. Open or shorted ignition switch harness. Poor electrical connection in ignition switch harness rubbed through wire insulation or broken wire inside the insulation.
How do you bypass anti-theft system?
Turn the key to unlock your car door, but don’t release it. Hold the key in this position for 20 to 30 seconds. This lets the system know you have the correct key, and it can allow you to bypass the alarm system. Some vehicles recognize the key simply by turning the key back and forth in the door lock key cylinder.
What happens if DTC p1626 is lost?
DTC P1626 can cause a no-start condition or normal operation depending on when the loss of the fuel enable signal was detected. The engine will continue to start and run if the condition that set DTC P1626 occurred after the BCM sensed the proper key resistor pellet and signaled the PCM to continue fuel delivery.
What does the code p1626 mean on a Chevy?
Error Code P1626 is defined as Theft Deterrent Fuel Enable Signal Not Received. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Rather, it applies only to specific vehicle makes, such as Chevrolet.
How much does it cost to repair a p1626 Chevy?
The cost to diagnose the P1626 CHEVROLET code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour. | What are P1626 CHEVROLET code possible symptoms? | What is P1626 CHEVROLET code meaning?