P1514 Diagnostic Trouble Code Discussion for May 2008
Throttle Body Performance
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| Help Request | Posted | |
| 2003 GMC Sierra 1500 4.8L Starts then Dies VIN: 1GTEC14V13 P1514: Throttle Body Performance. ... Volkswagen tech not real familiar with GM, came in for tune-up. Replaced plugs, wires and fuel filter. Started and ran fine. When went out to drive it was very sluggish and misfired on load. Ceck engine light came on and had stord fualt for crankshaft sens... |
May 12, 2008 |
