What is Code P1626 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 I fix code p1631?
After the security light goes off, turn the ignition to the Off position, then leave it for 20 seconds. Try to start the vehicle again and leave the key in the On position. For some vehicles, the battery and security light may blink for several seconds before shutting off. The security light will remain in On.
How do I relearn a GM passlock?
How to VATs relearn on early GM vehicles
- Insert a master key (black head) into the ignition switch.
- Turn key to the “ON” position without starting the engine.
- Wait for 10 minutes or until the security light turns off.
- Turn key to the “OFF” position for 5 seconds.
How can I bypass passlock?
The easiest way to bypass the Passlock 2 system is to place a resistor between the passlock sensing wire and the ground reference wire. To find these wires, look for three wires that at some point are wrapped together, coming from the ignition barrel. Usually, they are orange/black, red/white, and black.
How do you reset the passlock system?
Thankfully this is an easy fix.
- Leave the ignition key turned to the “On” position after the vehicle has stalled and will not start.
- Look at the dashboard and locate the theft system light.
- Turn the ignition to the “Off” position to disable the PassLock system, and wait for 20 seconds for the system to reset.
Can you disable PassLock?
The Passlock system on a Vehicles is the anti-theft system. The Passlock system uses a recognition transponder in the ignition tumbler and a computer chip in the ignition key. While you cannot remove the Passlock system, you can disable it by tricking it into thinking the Vehicles had a malfunction.
How long does it take for PassLock to reset?
This will take approximately 10 to 15 minutes. Start the car immediately once the “Theft Sys” light stays on steadily. Remember to not turn the key off. Your car will now reset the passlock system and start as usual.
How do I permanently disable passlock?
How to Disable a GM PassLock System
- Leave the ignition key turned to the “On” position after the vehicle has stalled and will not start.
- Look at the dashboard and locate the theft system light.
- Turn the ignition to the “Off” position to disable the PassLock system, and wait for 20 seconds for the system to reset.
Can you disable passlock?
How do I get rid of passlock?
Can you bypass PATS system?
Can you bypass the PATS system? Yes, there is a simple way to bypass the pats system on your own. All you need is the transponder key to trick the system. By having the transponder key, you can remove the chip inside the key and glue it to the ignition and use any key that matches the original to start up the engine.
What does the error code p1626 stand for?
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.
How does DTC p1626 work in a car?
The powertrain control module (PCM) monitors the fuel enable signal during crank. If the proper signal is present on the class 2 serial data circuit, the PCM enables the fuel delivery in order to allow the engine to start. If the PCM determines that the fuel enable signal is not present or incorrect while the engine is running, DTC P1626 is set.
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. How much do you know about cars?