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GMC TSB #PIP5119
2012 GMC Sierra 2500
TSB Document:
Affected Component: ENGINE (PWS)
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that may have Diagnostic Trouble Codes P0088 and P128E sets after a fuel system or engine repair. Technician will inspect for the Fuel Rail Pressure 1 and 2 connectors being swapped.
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