1999 Chevrolet C2500 Suburban 7.4L No Start
We are working with a passlock system issue with this truck. Up until now, the ignition lock cylinder and the housing the sensor is in, and the ignition switch which includes the passlock harness all have been replaced. One of these is usually what causes the ...
FIX posted 2/18/2014
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Message Closed w/FIX
Vehicle Data1999 Chevrolet C2500 Suburban
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1999 Chevrolet C2500 Suburban
VIN | 1GNGK26J4X |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Intermittently |
Trouble Codes
B2947 | Passlock sensor pwr ckt low |
B2958 | Passlock sensor ckt high |