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1999 GMC Yukon SLT 5.7L Misfire, MIL Lamp on
Vehicle continues to run rough throws p0300 after start up koeo injector balance 64/59 at all injectors. All injectors except cyl. No. 1 and no. 2 opposite banks in front change engine rpm when injectors are disabled cyl 1 & 2 do not change engine rpm. This ve...
FIX posted 12/26/2016
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Message Closed w/FIX
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15 Replies Received
15 Replies Received
Related Documents & Media | VIN | 1GKEK13R0X |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI SPIDER |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1999 GMC Yukon SLT
| VIN | 1GKEK13R0X |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI SPIDER |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video