
2002 GMC Savana 3500 5.7L No Start
The van was towed in and on preliminary check had no spark from distributer but good at coil. Distributer cap and rotor were replaced and we then had good spark at plugs. Plugs are in good shape. Still no start. Checked fuel presure. It was in range (I know ho...
FIX posted 2/11/2010
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VIN | 1GTHG39R32 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Trouble Codes
91638 | testing and results |
P1336 | Crankshaft Speed Fluctuation Sensor Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2002 GMC Savana 3500
VIN | 1GTHG39R32 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Trouble Codes
91638 | testing and results |
P1336 | Crankshaft Speed Fluctuation Sensor Circuit Malfunction |