When do I need to relearn my security module?
When do I need to relearn my security module?
If the resistance value read by the TDM is what the TDM is expecting, the TDM will send a signal to the PCM informing the PCM that a valid key is present and the PCM may start the vehicle. No relearn is required on a VATS equipped vehicle when replacing the PCM.
Why does my computer keep resetting on my Chevy Silverado?
Ans: You may have confusion about when you should reset the automotive computer of your Chevy Silverado. In a nutshell, if your car’s check engine light keeps coming on after the repairment, it suggests that the trouble code is still in the memory. And, you have to clear this code out of your car’s PC.
How to relearn the passkey II security module?
To perform a relearn on a Passkey II system, make sure there is a fully charged battery in the vehicle. The battery will be used for 30 minutes without the alternator available for charging. Connect a battery charger to the battery to ensure power is available while programming.
How do you reset the PassLock on a 1998 Chevy truck?
Turn your key clockwise to crank the ignition. Wait for your truck to start, which confirms that you have successfully reset the passlock on your ’98 Chevy truck. Based in Chicago, Kenyonda Bradley has been writing for online publications since 2008.
When do I need to relearn the security key?
Start the If the vehicle starts and runs normally, the relearn is complete. If additional keys need to be relearned: Insert the next key to be Turn the key to the “ON” position within 10 seconds of removing the previously used key. Wait for security light to turn It should happen fairly quickly.
How long do you leave ignition key on while programming?
Connect a battery charger to the battery to ensure power is available while programming. Both the BCM and PCM must be working and communicating with each other. Insert ignition key and turn to the “ON” position. Do not attempt to start the engine. Leave the key in the “ON” position for approximately 11 minutes.
How to reset the security for a 1996 GMC?
Sanstrom has undergone advanced automotive training at the Dunwoody College of Technology, holds an Associate of Arts in general studies from Century College and has more than 10 years of experience in all aspects of automotive repair and diagnosis. How to Reset the Security for a 1996
Ans: You may have confusion about when you should reset the automotive computer of your Chevy Silverado. In a nutshell, if your car’s check engine light keeps coming on after the repairment, it suggests that the trouble code is still in the memory. And, you have to clear this code out of your car’s PC.
