Key FOB issues on 98 K2500

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jambe

Newbie
Joined
May 12, 2023
Messages
4
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2
Location
Cranbrook, BC
Just got my truck back from the shop for a fuel regulator/spider replacement and now for some reason my door FOB stopped working. It will program when jumping 4 and 8 pin on obd port with the lock and horn confirmation but nothing after that. Fob does light up when buttons are pushed and obviosly it sends a signal to the transmitter. Faulty FOB or did the shop touch something with the keyless entry?
 
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