CRM Mitchell1 2019-11-27T23:02:28+00:002006 Hummer H3 CRM Mitchell1 2019-11-27T23:02:28+00:00
- Test drove and verified the engine runs rough and the check engine light is on. Connected the scan tool and found fault code P0301. Removed the air intake housing from the throttle body. Inspected the #1 ignition coil and found the electrical connector was connected but one of the electrical pins inside the ignition coil, was bent over and not making contact with the pin in the harness connector. Bent the pin straight, connected the connector and installed to air box. Cleared the fault code, test drove and verified no codes or check engine light.
Judi S. gave our service a 5 star review on 11/26/2019