# Service bulletin PIT5236B A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10245938 - Published by NHTSA: 2023\-12\-04 - Manufacturer's number: PIT5236B - Manufacturer's date: 2014\-12\-01 - NHTSA component: ELECTRICAL SYSTEM ## NHTSA's summary OnStar Module Does Not Support All B101D Symptom Codes. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10245938-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10245938-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Electrical system ## Trouble codes named B101D ## Vehicles listed - 2011 to 2015 BUICK ENCLAVE - 2013 to 2015 BUICK ENCORE - 2011 to 2015 BUICK LACROSSE - 2013 BUICK LESABRE - 2011 BUICK LUCERNE - 2012 BUICK LUCERNE - 2011 to 2015 BUICK REGAL - 2012 to 2015 BUICK VERANO - 2013 to 2015 CADILLAC ATS - 2015 CADILLAC ATS\-V - 2013 to 2015 CADILLAC CT6 - 2011 to 2015 CADILLAC CTS - 2011 to 2012 CADILLAC CTS\-V - 2014 to 2015 CADILLAC CTS\-V - 2011 CADILLAC DTS - 2012 CADILLAC DTS - 2014 to 2015 CADILLAC ELR - 2011 to 2015 CADILLAC ESCALADE - 2011 to 2015 CADILLAC ESCALADE ESV - 2011 to 2014 CADILLAC ESCALADE EXT - 2011 CADILLAC ESCALADE EXT 1500 - 2011 to 2014 CADILLAC ESCALADE HYBRID - 2011 to 2015 CADILLAC SRX - 2011 CADILLAC STS - 2012 CADILLAC STS - 2013 to 2015 CADILLAC XT5 - 2013 to 2015 CADILLAC XTS - 2011 to 2013 CHEVROLET AVALANCHE - 2014 CHEVROLET AVALANCHE - 2011 to 2013 CHEVROLET AVALANCHE 1500 - 2013 CHEVROLET AVALANCHE 2500 - 2011 CHEVROLET AVEO - 2011 to 2015 CHEVROLET CAMARO - 2011 to 2015 CHEVROLET CAPRICE - 2012 to 2015 CHEVROLET CAPRICE POLICE PURSUIT - 2011 to 2015 CHEVROLET CAPTIVA - 2011 to 2014 CHEVROLET CAPTIVA SPORT - 2014 to 2015 CHEVROLET CHEVEROLET SS - 2015 CHEVROLET CITY EXPRESS - 2011 to 2015 CHEVROLET COBALT - 2011 to 2012 CHEVROLET COLORADO - 2013 to 2014 CHEVROLET COLORADO - 2015 CHEVROLET COLORADO - 2011 to 2015 CHEVROLET CORVETTE - 2011 to 2015 CHEVROLET CRUZE - 2011 to 2015 CHEVROLET EQUINOX - 2011 to 2015 CHEVROLET EXPRESS - 2011 to 2012 CHEVROLET EXPRESS 1500 - 2014 CHEVROLET EXPRESS 1500 - 2011 CHEVROLET EXPRESS 2500 - 2014 CHEVROLET EXPRESS 2500 - 2012 CHEVROLET EXPRESS 3500 - 2014 CHEVROLET EXPRESS 3500 - 2014 CHEVROLET EXPRESS 4500 - 2011 CHEVROLET HHR - 2011 to 2015 CHEVROLET IMPALA - 2014 CHEVROLET LUMINA - 2011 to 2015 CHEVROLET MALIBU - 2013 to 2014 CHEVROLET MALIBU ECO - 2014 to 2015 CHEVROLET N300 - 2011 to 2015 CHEVROLET SILVERADO 1500 - 2011 to 2015 CHEVROLET SILVERADO 2500 - 2011 to 2015 CHEVROLET SILVERADO 3500 - 2011 CHEVROLET SONIC - 2012 to 2015 CHEVROLET SONIC - 2013 to 2015 CHEVROLET SPARK - 2014 to 2015 CHEVROLET SPARK EV - 2011 to 2015 CHEVROLET SUBURBAN - 2011 CHEVROLET SUBURBAN 1500 - 2011 CHEVROLET SUBURBAN 2500 - 2011 to 2015 CHEVROLET TAHOE - 2011 to 2013 CHEVROLET TAHOE HYBRID - 2011 to 2015 CHEVROLET TAHOE POLICE PURSUIT - 2013 to 2014 CHEVROLET TRAILBLAZER - 2011 to 2015 CHEVROLET TRAVERSE - 2013 to 2015 CHEVROLET TRAX - 2011 to 2015 CHEVROLET VOLT - 2011 to 2015 GMC ACADIA - 2011 to 2013 GMC CANYON - 2015 GMC CANYON - 2011 to 2013 GMC ENVOY - 2011 to 2015 GMC SAVANA - 2011 to 2015 GMC SAVANA 1500 - 2011 to 2015 GMC SAVANA 2500 - 2011 to 2015 GMC SAVANA 3500 - 2011 to 2015 GMC SIERRA 1500 - 2011 to 2015 GMC SIERRA 2500 - 2011 to 2015 GMC SIERRA 3500 - 2011 to 2015 GMC SIERRA DENALI - 2011 to 2015 GMC TERRAIN - 2011 to 2015 GMC YUKON - 2011 to 2013 GMC YUKON DENALI - 2015 GMC YUKON DENALI - 2011 to 2015 GMC YUKON DENALI XL - 2011 to 2013 GMC YUKON HYBRID - 2011 GMC YUKON XL - 2012 to 2014 GMC YUKON XL - 2015 GMC YUKON XL - 2011 GMC YUKON XL 1500 - 2012 GMC YUKON XL 1500 - 2011 GMC YUKON XL 2500 - 2012 to 2013 GMC YUKON XL 2500 - 2011 OLDSMOBILE ALERO - 2011 PONTIAC G3 - 2014 PONTIAC G3 - 2011 PONTIAC G5 - 2014 PONTIAC G5 - 2014 PONTIAC G6 - 2014 PONTIAC G8 - 2014 PONTIAC SOLSTICE - 2014 PONTIAC TORRENT - 2014 PONTIAC VIBE - 2011 SAAB 9\-3 - 2011 to 2012 SAAB 9\-4X - 2011 to 2012 SAAB 9\-5 - 2011 SATURN ASTRA - 2011 SATURN OUTLOOK - 2011 SATURN VUE ## Recalls for the same vehicles and component - [2024294](/recalls/tc/2024294.md), 2024-05-24: Electrical - [2023210](/recalls/tc/2023210.md), 2023-04-06: Electrical - [23V247000](/recalls/nhtsa/23V247000.md), 2023-04-06: ELECTRICAL SYSTEM:WIRING - [2019463](/recalls/tc/2019463.md), 2019-09-19: Electrical - [2019325](/recalls/tc/2019325.md), 2019-06-28: Electrical - [2018481](/recalls/tc/2018481.md), 2018-09-07: Electrical - [2018234](/recalls/tc/2018234.md), 2018-05-04: Electrical - [2016597](/recalls/tc/2016597.md), 2016-11-29: Electrical - [2016350](/recalls/tc/2016350.md), 2016-07-07: Electrical - [16V517000](/recalls/nhtsa/16V517000.md), 2016-07-07: SEATS:FRONT ASSEMBLY:POWER ADJUST; ELECTRICAL SYSTEM:WIRING ## Other bulletins for the same vehicles and component - [18\-NA\-180](/bulletins/11024324.md), 2025-10-16, Service bulletin: ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM. This Warranty Administration service bulletin provides Lithium\-Ion battery Exchange Process and Transaction Submission information. - [18\-NA\-180](/bulletins/11023365.md), 2025-09-26, Service bulletin: ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM. This Warranty Administration service bulletin provides Lithium\-Ion battery Exchange Process and Transaction Submission information. - [25\-NA\-087](/bulletins/11017595.md), 2025-05-02, Service bulletin: ELECTRICAL SYSTEM. This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs. - [23\-NA\-001](/bulletins/11017252.md), 2025-04-28, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM. This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information. - [13\-08\-116\-001K](/bulletins/11017244.md), 2025-04-25, Service bulletin: ELECTRICAL SYSTEM. The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. - [24\-NA\-098](/bulletins/11017207.md), 2025-04-24, Service bulletin: ELECTRICAL SYSTEM; UNKNOWN OR OTHER. This service bulletin provides information for dealers/technicians on Service Programming System \(SPS\) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information. - [15\-06\-03\-001F](/bulletins/11017031.md), 2025-04-15, Service bulletin: ELECTRICAL SYSTEM. This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries. - [21\-NA\-043](/bulletins/11014230.md), 2025-02-12, Service bulletin: VISIBILITY/WIPER; SERVICE BRAKES; ENGINE; ELECTRICAL SYSTEM; WHEELS. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold \(prepping\) to the customer. - [18\-NA\-180](/bulletins/11013239.md), 2025-01-30, Service bulletin: ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM. This Warranty Administration service bulletin provides Lithium\-Ion battery Exchange Process and Transaction Submission information. - [09\-06\-04\-026Z](/bulletins/11013069.md), 2025-01-23, Service bulletin: ENGINE; POWER TRAIN; ELECTRICAL SYSTEM. This bulletin provides information on identifying Non\-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. JSON: [/v1/bulletins/10245938](/v1/bulletins/10245938) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20PIT5236B&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10245938&vehicle=Service%20bulletin%20PIT5236B)