P003A Diagnostic Trouble Code Discussion for June 2011
Turbocharger Boost Control Position Not Learned
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| Help Request | Posted | |
| 2007 Chevrolet Silverado 2500 HD Classic LS 6.6L MIL Lamp on VIN: 1GCHK24D57 P003A: Turbocharger Boost Control Position Not Learned. ... adders, Keeps setting the SES. I can clear the code and then reset the TC learn and after 2 ignition cycles it comes back with the p003a. I dont see the TC as a learned value on the TECH II, i can command the position of the TC but it is not dead on like i... |
June 20, 2011 |
