HomePIT4614B · CADILLAC, CHEVROLET, GMC
CADILLAC, CHEVROLET, GMC

PIT4614B

Manufacturer communications

Publication date
2016-06-10
Received by NHTSA
2016-09-21
NHTSA record numbers
10080701

Manufacturer summary

Original wording in English

"THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES STEPS THE TECHNICIAN WILL TAKE TO REPAIR A NO CRANK/NO START CONCERN WITH A DIAGNOSTIC TROUBLE CODE OF B009F IN THE SERIAL DATA GATEWAY MODULE EQUIPPED WITH REGULAR PRODUCTION OPTION CODE HP2. THE VEHICLE MAY EXHIBIT A NO CRANK OR NO START, OR A SERVICE HYBRID MESSAGE WITH NO CODES. THE TECHNICIAN WILL INSPECT THE HIGH VOLTAGE CIRCUIT IMPACT DETECTION SENSOR FOR WATER INTRUSION OR CORROSION AT THE WEATHER PACK. INSPECT THE HIGH VOLTAGE CIRCUIT IMPACT DETECTION SENSOR FOR CRACKS OR TERMINAL CORROSION AND REPLACE THE SENSOR OR TERMINALS ALONG WITH THE WEATHER PACK SEALS IF DAMAGE IS FOUND. IF THERE IS NO DAMAGE FOUND THE TECHNICIAN WILL LEAVE THE SENSOR UNPLUGGED AND POWER UP THE VEHICLE TO INDUCE A CODE, THEN POWER DOWN THE VEHICLE WITH THE TECH 2 UNPLUGGED FROM THE VEHICLE FOR TWO MINUTES. CLEAR THE CODE AND RECHECK FOR THE MESSAGE AND CODES, IF THE CODE RESETS THE TECHNICIAN WILL REPLACE THE HIGH VOLTAGE CIRCUIT IMPACT DETECTION SENSOR AND TERMINALS WITH TERMINATED LEADS. TECHNICIAN IS TO REPEAT THE ABOVE STEPS TO VERIFY THE CONCERN IS CORRECTED. "

NHTSA manufacturer communications ↗

Reported code forms

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MakeModelModel year
CadillacESCALADE2013
CadillacESCALADE2012
CadillacESCALADE2011
CadillacESCALADE2010
CadillacESCALADE2009
ChevroletSILVERADO 15002013
ChevroletSILVERADO 15002012
ChevroletSILVERADO 15002011
ChevroletSILVERADO 15002010
ChevroletSILVERADO 15002009
ChevroletTAHOE2013
ChevroletTAHOE2012
ChevroletTAHOE2011
ChevroletTAHOE2010
ChevroletTAHOE2009
GMCSIERRA 15002013
GMCSIERRA 15002012
GMCSIERRA 15002011
GMCSIERRA 15002010
GMCSIERRA 15002009
GMCYUKON2013
GMCYUKON2012
GMCYUKON2011
GMCYUKON2010
GMCYUKON2009
GMCYUKON2008

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