BUICK, CHEVROLET, GMC
PIT5336
Manufacturer communications
- Publication date
- 2014-10-15
- Received by NHTSA
- 2018-05-07
- NHTSA record numbers
- 10135332
Manufacturer summary
Original wording in English
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Codes P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0053, P0054, P0056, P0057, P0058, P0059, P0060, P0131,?P0132,?P0134,?P0137,?P0138,?P0140,?P0151, P0052, P0154, P0157, P0158,?P0160, P0443, and P0049. Technician also may find Emission 1 Fuse is open. Technician will need to inspect and repair any wires damage on the engine harness to the Bank 1 O2 sensor for chafing on the A/C hose coupling.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.