2000 GMC Sierra 1500 SL 5.3L No Start
This Vehicle has bee intermittantly not starting, he has an aftermarket command start which we unplugged. Still would not start intermittantly, so after reading the fix data base we replace the lock cylinder and passlock sensor, did a relearn and sent him on h...
FIX posted 1/4/2007
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Message Closed w/FIX
Vehicle Data2000 GMC Sierra 1500 SL
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2000 GMC Sierra 1500 SL
VIN | 1GTEK19T5X |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Intermittently |
Trouble Codes
B2960 | Passlock sensor data incorrect |
P1631 | TCM Internal - Clock Processor Performance |