2001 GMC Jimmy SLE 4.3L No Start
I am a Chrysler, Dodge, Jeep tech, not at all familiar with GMs. When cranking the engine in an attempt to start it, it sounds like it is too far advanced or firing order is off. We have removed #1 spark plug & brought the engine to TDC on #1 cylinder. Reinsta...
FIX posted 4/2/2009
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Message Closed w/FIX
Vehicle Data2001 GMC Jimmy SLE
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2001 GMC Jimmy SLE
VIN | 1GKDT13W81 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | When Cranking |
Trouble Codes
P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |
P1638 | TCM Internal - CAN 1 RAM Performance |