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P0234 Diagnostic Trouble Code Discussion for April 2015

Turbocharger Engine Overboost


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Trouble Ticket Help Requests for DTC P0234
Help Request Posted
2006 GMC Sierra 2500 HD SLT 6.6L Hesitation, MIL Lamp on VIN: 1GTHK23216
P0234: Turbocharger Engine Overboost. ... having . 2 codes p003a vane position not learned. And p0234 turbo overboost . This is what I check so far I pulled the plug out of the left side of the turbo the one with the snap ring and tryed to move the unison ring an...
April 01, 2015
2006 GMC Sierra 2500 HD SLT 6.6L Hesitation, MIL Lamp on VIN: 1GTHK23216
P0234: Turbocharger Engine Overboost. ... having . 2 codes p003a vane position not learned. And p0234 turbo overboost . This is what I check so far I pulled the plug out of the left side of the turbo the one with the snap ring and tryed to move the unison ring an...
April 02, 2015