
1997 Chevrolet C1500 5.7L Pinging
We have this vortec 350 that came in for a pinging complaint , Customer has installed a new EGR , knock sensor and full tune up . No codes in the system , data stream revealed nothing out of the ordinary , fuel trim is 128 , O2 sensors tested good , fuel press...
FIX posted 11/5/2004
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Message Closed w/FIX
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VIN | 2TEK19R9U1 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SFI |
Emissions | OBD-II Compliant |
Symptoms | Pinging |
Occurs | Under Load |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet C1500
VIN | 2TEK19R9U1 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SFI |
Emissions | OBD-II Compliant |
Symptoms | Pinging |
Occurs | Under Load |