
2001 GMC Sonoma SLS 4.3L MIL Lamp on, Mystery Misfire
First the history. Lower intake lets go, customer takes to a friend who does the job, who does it right, changes the oil, takes it for a spin, now it has a crank sensor code, after the second sensor we get it. Take it out, it is scratched by the reluctor. We g...
Summary posted 7/23/2013
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Message Closed w/Summary
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VIN | 1GTDT13W11 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Updated to MFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Mystery Misfire |
Occurs | Cruise |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |
Message Closed w/Summary
Vehicle Data
2001 GMC Sonoma SLS
VIN | 1GTDT13W11 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Updated to MFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Mystery Misfire |
Occurs | Cruise |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |