
1997 GMC Jimmy SLE 4.3L Misfire
I have a 97 jimmy 4.3L. came in with o2 code and misfire codes. We did a total [...] well it came back running bad replaced o2 fuel pressure was 76 psi running 50 [...] replaced the fuel pressure regulater and now the fuel pressure is at 80 [...] stays steady ...
FIX posted 6/3/2011
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Message Closed w/FIX
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VIN | 1GKDT13W9V |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1997 GMC Jimmy SLE
VIN | 1GKDT13W9V |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |