P1380 Diagnostic Trouble Code Discussion for April 2017
Misfire Detected, Rough Road Data Not Available
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| Help Request | Posted | |
| 2006 Chevrolet Silverado 1500 HD LT 6.0L MIL Lamp on VIN: 1GCGK13U56 P1380: Misfire Detected, Rough Road Data Not Available. Vehicle came in with a misfire on Cylinder #7. Found a bad spark plug and ignition coil. R & R the parts. Truck runs great. Road tested the truck and upon accel CEL started flashing but no misfire felt. Scanner shows Cyl 7 as a dead misfire. Yet the truck ... |
April 12, 2017 | |
| 2006 Chevrolet Silverado 1500 HD LT 6.0L MIL Lamp on VIN: 1GCGK13U56 P1380: Misfire Detected, Rough Road Data Not Available. Vehicle came in with a misfire on Cylinder #7. Found a bad spark plug and ignition coil. R & R the parts. Truck runs great. Road tested the truck and upon accel CEL started flashing but no misfire felt. Scanner shows Cyl 7 as a dead misfire. Yet the truck ... |
April 20, 2017 |
