2006 GMC SierraCRM Mitchell1 2021-11-26T23:00:53+00:00
- P0678 stored in ECM as current. Used scan tool and test lamp to find glow plug in cylinder 8 has high resistance and is cause of concern.
- Accessed and replaced all 8 glow plugs. Cleared code and verified operaion.
DANNY H. gave our service a 5 star review on 11/25/2021