Service bulletins for the 2015 Chevrolet Volt
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.
1419 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Electrical system are shown. Show all
| PIC5492C | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface control module. Engineering has determined that this code will only display in history on the scan tool and will not cause issues with OnStar system operation. |
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| PIP4845E | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT ADAPTIVE/MOBILITY. This Preliminary Information communication advises the technician that the T18 Battery Charger part number 22799689, 24265980 and 24270696 is being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to call General Motors Technical Assistance Center for further assistance. |
| PIT5436 | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicles with OnStar WIFI is inoperative after a VCIM replacement. Technician will need to contact General Motors Technical Assistance Center with module information. |
| PIC5602C | 2017-08-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician to aid in diagnosing a concern of one or all of the following concerns. The customer may state that the reverse lamps are inoperative, the review back up camera is inoperative, and the dome lights are inoperative. Technician may find diagnostic trouble code B2615 set in the Body Control Module. Upon inspection it might be found that the F7DR 7.5 amp fuse is open in the right instrument panel fuse box. After initial inspection a concern can?t be found inspect circuit 6815 going to the drivers and passengers sun visor. It might be required to lower the front part of the headliner to perform the inspection. If a wiring concern is not found move each sun visor up and down and front to back to see if the fuse opens. If the fuse opens replace the sun visor that was being moved when the fuse opened. |
| PIC6077C | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This Preliminary Information communication provides information to the technician about vehicles that may have a radio that the iPhone does not automatically re-pair and is no longer shown in the radio?s Device List, XM Weather Alerts Activate Automatically after an ignition cycle, the Bluetooth connection may be lost when replying to a text message, After a OnStar Turn By Turn a "Routing" screen appears and stays on display even though the route requested had finished downloading, and USB audio still plays through speakers while Bluetooth phone call is in session. Technician will need to reprogram the radio. |
| PIT5236F | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will check Global Warranty Management system for customer satisfaction program 15086 status. If the status of the customer satisfaction program 15086 was not completed follow the steps to get the Telematics Communication Interface Control Module replaced. If the status of customer satisfaction program 15086 is found completed contact General Motors Technical Assistance Center OnStar group for further assistance. |
| PIT5236E | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic System 2 to review the Firmware Over-the-Air version. If the Firmware Over-the-Air version on the scan tool equals 6708 the technician will need to contact General Motors Technical Assistance Center for further assistance. If the Firmware Over-the-Air version on the scan tool is lower than 6708 Dealer can order the part thought the Instrument Sales and Service website process. |
| PIC5932A | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information from the customer on their Bluetooth device and the concern they are having before calling General Motors Technical Assistance Center. |
| PIT5444 | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, select the ?i? icon next to the vehicle name in the device and enable show notifications. The text messaging feature will be available on the next ignition cycle. However with iPhones text messages cannot be responded to when using the infotainment system, they can only be received. For android devices pair the phone to the system during the pairing process the phone will ask you to allow the vehicle to access the device contacts. A second question will pop up on the device asking to allow the vehicle to access the message access profile. Both have to be allowed for the text messaging feature to work. |
| PIC6089A | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This Preliminary Information communication provides information to the technician about vehicles that may have a Battery Saver Message or red Battery Indicator displayed in the Driver Information Center. Technician may find Diagnostic Trouble Code P0AF8 set in history. Technician will need to the 12 volt battery using the GR8 Battery tester. The technician will need to perform the Direct current Power Conversion Test published in Global Service Information to check for maximum current and voltage output. This test requires the use of a Carbon Pyle load tester. In addition, the technician can select the 14 Volt Power Module Control Function in the Engine Control Module and Accessory Power Module Setpoint in the Body Control Module by using the Scan Tool in order to check that the system is able to respond to current loads. If the test fails, if there were low voltage Diagnostic Trouble Codes or P0AF8 was set, the technician should confirm that the 200 amp fuse located in the X50D Fuse Block is torqued to correct specification. Technician should check the voltage on both sides of the 200 amp Fuse while there is a load applied and comparing the voltage readings. Voltage drop can be checked from the positive battery post to the Accessory Power Module side of the 200 amp fuse as well. If the Accessory Power Module will output current under a load but the voltage is low on both sides of the fuse when compared to the voltage output at the Accessory Power Module, check the following Service Information for any other Diagnostic Trouble Codes that may have led to the low voltage condition, Accessory Power Module output terminal is clean and torqued to specification, The Accessory Power Module output cable ring terminal is properly seated to the Accessory Power Module output terminal post and its condition, and test the voltage drop on the ground cables to the engine block, transmission, body and chassis to ensure they are within specification. |
| PIC5322D | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This Preliminary Information communication advises the technician of a customer concern where the heated seat indicator light is not functioning or the heated seats are not up to operating temperature during a remote vehicle start event. This is normal operation of the heated seat during a remote vehicle start event. The electronic climate control module is not in a complete wake up state during a remote vehicle start mode and will not enable the light emitting diode. After a cold soak below 32 degrees Fahrenheit the seat will not get hot in the 10 minutes or less of the remote vehicle start mode. This is due to the fact that the heat element is not in direct contract with the seat surface while the seat is unoccupied and the foam below the heater is full cold insulating air which takes time to heat up. Technician is to communicate to the customer this condition is a normal operating characteristic of their vehicle. It will not impact the designed performance or reliability of the vehicle. Please share this information with the customer, including a copy of this message. |
| PIC6097 | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This Preliminary Information communication provides information to the technician for balancing a hybrid battery pack after replacing a battery section. Certain unlisted codes may be experienced when using the battery service tool EL50332. If the codes are experienced check the following before calling Midtronic. Please make sure the USB memory stick is fully inserted into the machine. Make sure to follow the on screen instructions do not hook the machine to the battery section until instructed to do so. The balance machine should be on the latest software version available by following the latest version of preliminary information number PI1125. |
| PIC5602B | 2017-08-15. Service bulletin. BACK OVER PREVENTION: CAMERA SYSTEM; ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician to aid in diagnosing a concern of one or all of the following concerns. The customer may state that the reverse lamps are inoperative, the review back up camera is inoperative, and the dome lights are inoperative. Technician may find diagnostic trouble code B2615 set in the Body Control Module. Upon inspection it might be found that the F7DR 7.5 amp fuse is open in the right instrument panel fuse box. After initial inspection a concern can?t be found inspect circuit 6815 going to the drivers and passengers sun visor. It might be required to lower the front part of the headliner to perform the inspection. If a wiring concern is not found move each sun visor up and down and front to back to see if the fuse opens. If the fuse opens replace the sun visor that was being moved when the fuse opened. |
| PIT5076E | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 set in the electronic brake control module or the power steering control module. When rechecking for diagnostic trouble codes a U0074 U0077, U0180D, U01293, U0126, U0125, C0186, C0196, or C0287 are set and will not clear diagnose the Chassis bus. If no fault is found in the chassis bus check for an multiple diagnostic interface to data link connector issue. Technician is to try a different multiple diagnostic interface cable and attempt the steering angle sensor learn again following service information instruction then try to clear the codes again. |
| PIC5380H | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication advises the technician that the Hybrid Powertrain Control Module 2 has been removed from parts restriction. |
| PIC5701B | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This Preliminary Information communication provides information to the technician about the removal of the high voltage battery pack. Technician will need to disable high voltage and fully drain battery coolant before removing the electrical connections. After following the published high voltage disable procedure and properly draining the coolant from the battery cooling system, it may be helpful to use electrical tape to help seal the connections on the battery relay junction block. If coolant does enter these connectors, clean completely with electrical contact cleaner and low pressure compressed air, then apply a light coating of dielectric grease. |
| PIC5839C | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle. |
| PIC6087 | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This Preliminary Information communication provides information to the technician about Apple devices is inoperative or freezing when using the device via USB cable after an IOS8.x.x update. Technician will need to delete the radio from the phone and the phone from the radio. Also close out all apps on the device if it is an iPhone. |
| PIC4310L | 2017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system. |
| PIC6039A | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about the main power feed going to the following fuse blocks may be damaged or have poor terminal retention. Technician may comment that they cannot locate the terminals for the following fuse blocks to perform service repair. Technician will need to replace the body harness for this concern. |
| PIT5411B | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance. |
| PIP5155A | 2017-08-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. This Preliminary Information communication provides information to the technician about vehicles that may have Service Vehicle Soon Lamp (SVS) or Check Engine Lamp (CEL) is on after charging using a 240V charging station. Technician may find a Diagnostic Trouble Code P1EE6 stored current or history. When published Service Information diagnostics do not lead to repair the Hybrid Powertrain Control Module 2 will need to be reprogrammed using Service Programming System. |
| PIC5436C | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This Preliminary Information communication provides information to the technician some vehicles may have a Service Stabilitrak message and a red brake lamp illuminated on the Instrument Panel Cluster. Technician may find a Diagnostic Trouble Code C0196 in the Electronic Brake Control Module. This concern may be preset after the vehicle was flat towed or just came off a car carrier. Technician will need to perform a Multi Axis sensor learn and a Diagnostic Trouble Code clear in the Electronic Brake Control Module. Then shut ignition off, open and close driver door and let vehicle sit for 3 minutes. After the vehicle has slept for 3 minutes start the vehicle and let it run in park for 10 seconds. Now the vehicle will need to be driven for 30 seconds over 20 miles per hour. If code is cleared and doesn't reset, release the vehicle to the customer. If code resets follow normal diagnosis in Service Information. |
| PIC5442B | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This Preliminary Information communication provides information to the technician about vehicles equipped with absorbent glass mat 12 volt battery. Technician should insure that the EL-50313 Midtronics GR8 battery charger/tester has the current calibrations. When using the battery charger insure that absorbent glass mat and the correct cold cranking amps is selected. |
| PIC5523D | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This Preliminary Information communication provides information to the technician about vehicles that may have a no crank with a "Waiting to Initialize" message displayed on the Driver Information Center. Technician may also find a Diagnostic Trouble Code P0AFA in the Hybrid Powertrain Control Module 2. Technician will need to insure that the 12 volt battery is fully charged. Then install the Multiple Diagnostic Interface and open Global Diagnostic System 2 open the Hybrid Powertrain Control Module then use the Control Function feature to select ?Check High Voltage System related Diagnostic Trouble Code?s?. Then click on ?Reset? to clear the Diagnostic Trouble Codes. Wait 45 seconds then exit the screen. Next select Check Secured High Voltage DTCs? select the ?Clear DTCs? then click on ?Reset? to clear the Diagnostic Trouble Codes. Now remove the Multiple Diagnostic Interface from the vehicle then shut the vehicle down and let it sleep for three minutes. At this time disconnect the 12 volt battery and touch the battery cables together and then re-install after 15 seconds. Start the vehicle after a 3 minute waiting period. If the vehicle still has a no crank concern follow published Service Information diagnosis. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.