Equipment adaptive/mobility
Chevrolet technical service bulletin PIP4775B for 2010-2013 Chevrolet Express and 2010-2013 GMC Savana.
- Bulletin number
- PIP4775B
- Component
- Equipment adaptive/mobility
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on shortly after cold start. Technician will find a Diagnostic Trouble Code P2181 in the Engine Control Module. Technician will need to inspect the rear heater pipes shown below for proper installation.
Vehicles covered
- Chevrolet Express 2010-2013 2010201120122013
- GMC Savana 2010-2013 2010201120122013
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