Service bulletin PIC5921
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 | 10112409 |
| Published by NHTSA | 2017-08-15 |
| Manufacturer's number | PIC5921 |
| Manufacturer's date | 2013-10-15 |
| NHTSA component | ELECTRICAL SYSTEM:12V/24V/48V BATTERY; HYBRID PROPULSION SYSTEM; ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
This Preliminary Information communication provides information to the technician about vehicles that are unable to charge the hybrid battery and the malfunction Indicator lamp is illuminated on the Instrument Panel Cluster. Technician may find a current or history code P16C1 or P16C2 set in the Battery Charging Control Module. Technician should update the Battery Charging Control Module with the latest software in Tis 2 Web. If the technician experiences any issues while programming the Battery Charging Control Module, please contact Techline customer support center for further assistance.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Hybrid and electric drive, 12-volt battery, Software
Trouble codes named
P16C1, P16C2
| CADILLAC ELR | 2014 |
|---|---|
| CHEVROLET SPARK | 2014 |
| CHEVROLET VOLT | 2011, 2012, 2013, 2014 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 16V422000 | 2016-06-10. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. |
|---|---|
| 16V257000 | 2016-04-28. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 20-NA-132 | 2024-04-05. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. |
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| PIT5074G | 2023-12-11. Service bulletin. Terminal Test Probe And Replacement Terminal. |
| PIC5687C | 2023-12-11. Service bulletin. Checking Smartphone Bluetooth Software Update Status |
| 130089004H | 2023-12-11. Service bulletin. Car and Truck Fix it Right the First Time Issues |
| 130089003 | 2023-12-11. Service bulletin. Vehicle Software Enhancements |
| PIP5632G | 2023-01-30. Service bulletin. This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question. |
| PIP4902Q | 2023-01-30. Service bulletin. This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question. |
| PI0961C | 2021-04-27. Service bulletin. SERVICE HIGH VOLTAGE CHARGING SYSTEM Message Displayed on Driver Information Center (DIC), Hybrid/EV Charging System Disabled, DTCs Set, Revised HV Battery Surge Tank Coolant Fill Level |
| 21NA019 | 2021-03-08. Service bulletin. This service bulletin provides Diagnostic Aid information - Surge in EV Mode at a Stop. |