Passlock - Keyless Entry Malfunction - Help!
February 16th, 2022, 11:04 PM
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Passlock - Keyless Entry Malfunction - Help!
I have a unique problem I could not find an answer for.
2006 Chevy 3500 Silverado Crew Cab Flatbed, 6.0, Auto
Power Locks
Manual Windows
Factory Passlock security system
I ordered 2 new remote transmitters, since none came with the truck. When I attempt to program them, the system exits programming mode 3 seconds after entering. I tried the normal steps to get into programming mode, but every time it just exits by itself. I am wondering if I need a new lock module or BCM, or if there is something I can fix. The system cycles the locks and beeps the horn like its supposed to, but 3 seconds later it exits programming mode. I have tried disconnecting the battery overnight to no avail. I looked everywhere but couldn't find a similar issue. If anyone has faced the same problem please let me know how you fixed it!
2006 Chevy 3500 Silverado Crew Cab Flatbed, 6.0, Auto
Power Locks
Manual Windows
Factory Passlock security system
I ordered 2 new remote transmitters, since none came with the truck. When I attempt to program them, the system exits programming mode 3 seconds after entering. I tried the normal steps to get into programming mode, but every time it just exits by itself. I am wondering if I need a new lock module or BCM, or if there is something I can fix. The system cycles the locks and beeps the horn like its supposed to, but 3 seconds later it exits programming mode. I have tried disconnecting the battery overnight to no avail. I looked everywhere but couldn't find a similar issue. If anyone has faced the same problem please let me know how you fixed it!
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