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.

What does the p1631 code on a Chevy mean?

If the battery is disconnected or the codes are cleared, the vehicle will lose its Fail Enable status and will not start until the fault is corrected, the 10-minute timer expires, and the PCM receives the correct fuel delivery password. Need more information on how to fix the P1631 CHEVROLET code?

How much does it cost to repair a p1631 Chevy?

The cost to diagnose the P1631 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 does it cost to diagnose a p1631 code?

The cost of diagnosing the P1631 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.