1999 Chevrolet Blazer 4.3L Misfire, MIL Lamp on
We have a S-Blazer here that will set a random misfire code [...] in with mil on po300 with original ignition parts...replaced all, vehicle ran [...] back a few days later same [...] frame shows p0301 or p0306...different codes on different [...] both freeze f...
FIX posted 3/31/2007
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Message Closed w/FIX
Vehicle Data1999 Chevrolet Blazer
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1999 Chevrolet Blazer
VIN | 1GNDT13W9X |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0300 | Multiple Misfire Detected |