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BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, PONTIAC, SATURN

PIP4653E

Manufacturer communications

Publication date
2014-06-03
Received by NHTSA
2017-12-22
NHTSA record numbers
10125933

Manufacturer summary

Original wording in English

This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0601, P0603, P0604, P062F or P1621 stored in the Transmission Control Module. Technician will need to ensure that the Diagnostic Trouble Codes are set in the Transmission Control Module. If the Diagnostic Trouble Codes are only set in the Transmission Control Module reprogram the Transmission Control Module.

NHTSA manufacturer communications ↗

Reported code forms

P0601P0603P0604P062FP1621

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
ChevroletSILVERADO 25002013
ChevroletSILVERADO 25002012
ChevroletSILVERADO 25002011
ChevroletSILVERADO 25002010
ChevroletSILVERADO 25002009
ChevroletSILVERADO 25002008
ChevroletSILVERADO 35002015
ChevroletSILVERADO 35002014
ChevroletSILVERADO 35002013
ChevroletSILVERADO 35002012
ChevroletSILVERADO 35002011
ChevroletSILVERADO 35002010
ChevroletSILVERADO 35002009
ChevroletSILVERADO 35002008
ChevroletSUBURBAN2015
ChevroletSUBURBAN2014
ChevroletSUBURBAN2013
ChevroletSUBURBAN2012
ChevroletSUBURBAN2011
ChevroletSUBURBAN2010
ChevroletSUBURBAN2009
ChevroletSUBURBAN2008
ChevroletTAHOE2015
ChevroletTAHOE2014
ChevroletTAHOE2013
ChevroletTAHOE2012
ChevroletTAHOE2011
ChevroletTAHOE2010
ChevroletTAHOE2009
ChevroletTAHOE2008

Data coverage →