...igntion with it on for around 10-15minutes. Then attempt to start. The passlock system is self learning. Let me know if this works, if not we can trouble shoot from there. Thank you for using ...
passlock system in my 2000 GMC1500. The vehicle would start for 1 or 2 seconds and turn off. I put a new key and tumbler in and now it starts and stays running but the message center keeps showing the
...passlock security kicked on...Truck attempts to start then dies suddenly. Is something I can fix myself? try this, turn key on but do not try to start, walk away for 30 mins, turn key off for 1 min, ...
...passlock - no start I have a VERY intermitent starting problem with my 04 GMC Canyon (Chevy Colorado)with the 2.8ltr 4 cylender, and after a year with this headache I finaly suspect the Passlock ...
...the 5.7 PCM to another 5.7 program without Passlock maybe? Are you sure this is your problem? I don't believe passlock connects to the pcm. It usually goes thru the bcm to disable the start
Question about 1999 Safari
...PassLock* sytem must be reprogramed before engine start will be enabled.When the system malfunctions, it is necessary to retrieve fault codes from the VCM to correctly determine which part of the ...
Question about 2000 Jimmy
...Start with the passlock security system. It includes the ignition key, ignition switch, and passlock module undder the dash. Had the same problem. It was the security system shutting off the fuel to ...
and attempt to start. Thru a dealership.This is a government controlled system.Like they control everything else.But any passlock change must be done thru a dealership.Ya gotta have your paperwork,too
...Passlock module reads this signal and sends the appropriate information to the Powertrain Control Module. If the ignition key and lock cylinder operates normally the engine will start as usual. If it ...
...passlock faillure turning the key to start but nothings happening That's not passlock. Unless you didn't state what is happening. Security will start the engine and shut in down in 2 seconds. If it ...
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