P003A Diagnostic Trouble Code Discussion for July 2010
Turbocharger Boost Control Position Not Learned
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| Help Request | Posted | |
| 2007 Chevrolet Silverado 3500 HD WT 6.6L MIL Lamp on VIN: 1GBJK33D77 P003A: Turbo Vane Position not learned. This truck keeps setting P003A, Turbo vane position not learned. It had set a P2563, boost control position sensor performance. The truck has no drivability problems so I assume the turbo vanes are moving. I replaced the vane position sensor, but now will set ... |
July 29, 2010 |
