
1999 Chevrolet Tahoe LS 5.7L Misfire, MIL Lamp on
Thanks in advance for your help! This vehicle came to us 6 months ago with a P0300. This is the first one we ever converted from csfi to mfi per factory tsb [...]. We keep geting a P0300 after customer pulls a steep hill under load. We have replaced cap, rotor...
FIX posted 10/19/2005
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Message Closed
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VIN | 1GNEC13RXX |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / CSFI CONVERTED TO MFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed
Vehicle Data
1999 Chevrolet Tahoe LS
VIN | 1GNEC13RXX |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / CSFI CONVERTED TO MFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load |
Trouble Codes
P0300 | Multiple Misfire Detected |