P2119 Diagnostic Trouble Code Discussion for September 2024
Throttle Closed Position Performance
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| Help Request | Posted | |
| 2014 GMC Acadia Denali 3.6L Misfire VIN: 1GKKVTKD0E P2119: throttle performance. this car came in with an intermittent miss on #1. Changed plug and swapped coil with no change. Did an injector pressure drop test, low on #1 so we changed #1 injector. Injector drop test now is fairly even. Still have a miss on #1, sometimes good out of g... |
September 04, 2024 |
