P0BBD · Herstellerinformationen

JEEP · 2026-01-31

Flash: Battery Pack Control Module (BPCM) Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):** ● **P0B28-00 - Hybrid/EV Battery “B” Voltage Unstable. ● P0BBE-00 - Hybrid/EV Battery Pack Voltage Variation. ● P0AA1 - Hybrid/EV Battery Positive Contactor “A” Stuck Closed. ● P0C78 - Hybrid/EV Battery System Precharge Time Too Long. ● P0CA6 - Hybrid/EV Battery Charging Current High. ● P0B24 - Hybrid/EV Battery "A" Voltage Unstable. ● P1C5E - Hybrid/EV Battery State Of Health Failed.** ● P1A21-00 - HV Battery Contactor Control Sequence Incorrect. ● P0B3E-00 - Hybrid/EV Battery Voltage Sense 1 Circuit High. ● P0607-00 - ECU Internal Performance. ● P1E1B-00 - Hybrid/EV…

JEEP · 2025-09-27

Flash: Power Inverter Module (PIM) Flash Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0BBD-00 - Hybrid Battery Pack Voltage Variation Exceeded Limit. ● P0B24-00 - Hybrid/EV Battery "A" Voltage Unstable.** Customers may experience one or more of the following: ● **Reduced fuel efficiency. ● Rough idling or Engine misfires. ● Inconsistent or erratic performance.** ● Electric Vehicle (EV) system shuts down while transferring over to Internal Combustion Engine (ICE) motive power. Engine Stop Start (ESS) function will also not operate as a result of this condition. ● "Service Hybrid System" message displays on the Instrument Panel Cluster (IPC). ● Wrench icon…

JEEP · 2025-08-30

Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle mustexhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0BBD - Hybrid Battery Pack Voltage Variation Exceeded Limit. ● P0B24 - Hybrid Battery 'A' Voltage Unstable. ● P1CEA - Boost Side Evap Purge System Performance ● P04B5 - Fuel Fill Door Stuck Open. Customers may experience one or more of the following: ● Vehicle Will Not start/shift out of park. ● Service Charging System message. ● Battery degradation. ● Reduced fuel efficiency. ● Rough idling or engine misfires. ● Inconsistent or erratic performance. ● Warning lights on the dashboard (e.g., hybrid system warning light). This…

JEEP · 2025-08-30

Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0BBD - Hybrid Battery Pack Voltage Variation Exceeded Limit. ● P0B24 - Hybrid Battery 'A' Voltage Unstable. ● P1CEA - Boost Side Evap Purge System Performance. ● P04B5 - Fuel Fill Door Stuck Open. Customers may comment on one or more of the following: ● Reduced fuel efficiency. ● Rough idling or engine misfires. ● Inconsistent or erratic performance. ● Warning lights on the Instrument Panel Cluster (IPC) (e.g. hybrid system warning light) *This bulletin involves inspecting the PCM software level and possibly reprogramming the PCM with the latest available software.*

JEEP · 2025-07-11

Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0BBD - Hybrid Battery Pack Voltage Variation Exceeded Limit. ● P0B24 - Hybrid Battery 'A' Voltage Unstable. ● P1CEA - Boost Side Evap Purge System Performance ● P04B5 - Fuel Fill Door Stuck Open. Customers may experience one or more of the following: ● Vehicle Will Not start/shift out of park. ● Service Charging System message. ● Battery degradation. ● Reduced fuel efficiency. ● Rough idling or engine misfires. ● Inconsistent or erratic performance. ● Warning lights on the dashboard (e.g., hybrid system warning light) This…

AUDI · 2025-03-18

This Reporting Obligation pre-repair requests that technicians contact the Technical Assistance Center (TAC) when one of several DTCs appear; P0BBD, P0A7F00, PEDD00, PEDE00, PEDF00, P0EE000, P0EE100, P2CCC00, P2CCD00.

AUDI · 2025-02-20

This Reporting Obligation pre-repair requests that technicians contact the Technical Assistance Center (TAC) when one of several DTCs appear; P0BBD, P0A7F00, PEDD00, PEDE00, PEDF00, P0EE000, P0EE100, P2CCC00, P2CCD00.

CHEVROLET · 2024-03-22

This service bulletin provides diagnostic and repair information for instances when DTC P0BBD may set.

VOLKSWAGEN · 2024-03-22

Electrical system error message (yellow) with DTC P0BBD00 stored in Battery Regulation Control Module -J840- (diagnostic address 008C).

CHEVROLET · 2024-02-15

This service bulletin provides diagnostic and repair information for instances when DTC P0BBD may set.

JEEP · 2023-02-10

Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a false Malfunction Indicator Lamp (MIL) illumination related to PHEV battery: ? P1A21-00 - HV Battery Contactor Control Sequence Incorrect. ? P0B3E-00 - Hybrid/EV Battery Voltage Sense 1 Circuit High. ? P0607-00 - ECU Internal Performance. ? P1E1B-00 - Hybrid/EV Battery Side Voltage System Isolation. ? P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. ? P1C00-00 - Hybrid/EV Battery Voltage Sense 1 Out Of Range Low. ? P1C01-00 - Hybrid/EV Battery Voltage Sense 1 Out Of Range High. ? P1A9B-00 - Hybrid/EV Battery Temperature Sensor 1 Out Of Range High. ? P0BBD-00 - Hybrid Battery Pack Voltage Variation Exceeded Limit. ? P167B-00 - Controlled System Shutdown. ? U1885-00 - Battery…

CHEVROLET · 2023-01-25

This service bulletin provides diagnostic and repair information for instances when DTC P0BBD may set.

CHEVROLET · 2022-12-13

This service bulletin provides diagnostic and repair information for instances when DTC P0BBD may set.

CHEVROLET · 2022-10-07

This service bulletin provides diagnostic and repair information for instances when DTC P0BBD may set.

CHEVROLET · 2022-09-20

This service bulletin provides diagnostic and repair information for instances when DTC P0BBD may set.

CHEVROLET · 2022-08-30

This service bulletin provides diagnostic and repair information for instances when DTC P0BBD may set.

CHEVROLET · 2022-08-12

This service bulletin provides diagnostic and repair information for instances when DTC P0BBD may set.

JEEP · 2022-08-03

Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates This bulletin involves updating the BPCM with the latest available software. Customers may experience a false Malfunction Indicator Lamp (MIL) illumination related to PHEV battery: P1A21-00 - HV Battery Contactor Control Sequence Incorrect. P0B3E-00 - Hybrid/EV Battery Voltage Sense 1 Circuit High. P0607-00 - ECU Internal Performance. P1E1B-00 - Hybrid/EV Battery Side Voltage System Isolation. P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. P1C00-00 - Hybrid/EV Battery Voltage Sense 1 Out Of Range Low. P1C01-00 - Hybrid/EV Battery Voltage Sense 1 Out Of Range High. P1A9B-00 - Hybrid/EV Battery Temperature Sensor 1 Out Of Range High. P0BBD-00 - Hybrid Battery Pack Voltage Variation Exceeded Limit.…

CHEVROLET · 2022-07-26

This Preliminary information communicates that a returning P0BBD could be a fault setting code due to calibration that engineering is aware of at this time and is working to resolve the issue. It also gives direction to hold the vehicle and offer the customer with a loaner vehicle until remedy is found. if codes is not set to the parameters of the PI then to follow battery pack replacement procedures that have been out lined in service information.

CHEVROLET · 2022-07-25

This service bulletin provides diagnostic and repair information for instances when DTC P0BBD may set.

JEEP · 2022-05-13

Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates This bulletin involves updating the BPCM with the latest available software. Customers may experience a false Malfunction Indicator Lamp (MIL) illumination related to PHEV battery: P1C00-00 - Hybrid/EV Battery Voltage Sense 1 Out Of Range Low. P1C01-00 - Hybrid/EV Battery Voltage Sense 1 Out Of Range High. P1A9B-00 - Hybrid/EV Battery Temperature Sensor 1 Out Of Range High. P0BBD-00 - Hybrid Battery Pack Voltage Variation Exceeded Limit. P167B-00 - Controlled System Shutdown. U1885-00 - Battery Energy Control Module Lost Communication With HCP. P0EDD-00 - Hybrid/EV Battery Pack B Deterioration. U0111 - Lost Communication With Hybrid Battery Pack Sensor Module. P0CA7-00 - Hybrid/EV Battery Discharging Current High.…

CHEVROLET · 2022-05-13

This Preliminary information communicates that a returning P0BBD could be a fault setting code due to calibration that engineering is aware of at this time and is working to resolve the issue. It also gives direction to hold the vehicle and offer the customer with a loaner vehicle until remedy is found. if codes is not set to the parameters of the PI then to follow battery pack replacement procedures that have been out lined in service information.

CHEVROLET · 2022-05-03

This Preliminary information communicates that a returning P0BBD could be a fault setting code due to calibration that engineering is aware of at this time and is working to resolve the issue. It also gives direction to hold the vehicle and offer the customer with a loaner vehicle until remedy is found. if codes is not set to the parameters of the PI then to follow battery pack replacement procedures that have been out lined in service information.

JEEP · 2022-03-12

Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates This bulletin involves updating the BPCM with the latest available software. Customers may experience a false Malfunction Indicator Lamp (MIL) illumination related to PHEV battery: P1C00-00 - Hybrid/EV Battery Voltage Sense 1 Out Of Range Low. P1C01-00 - Hybrid/EV Battery Voltage Sense 1 Out Of Range High. P1A9B-00 - Hybrid/EV Battery Temperature Sensor 1 Out Of Range High. P0BBD-00 - Hybrid Battery Pack Voltage Variation Exceeded Limit. P167B-00 - Controlled System Shutdown. U1885-00 - Battery Energy Control Module Lost Communication With HCP. P0EDD-00 - Hybrid/EV Battery Pack B Deterioration. U0111 - Lost Communication With Hybrid Battery Pack Sensor Module. P0CA7-00 - Hybrid/EV Battery Discharging Current High.…

CADILLAC, CHEVROLET, GMC · 2016-12-02

This Preliminary Information communication provides information to the technician about vehicles that may stall and have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0BBD. Technician will need to replace the battery and update the Battery Energy Storage Control Module using TIS2Web.

CADILLAC, CHEVROLET, GMC · 2016-09-19

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY STALL AND HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP ON. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODE P0BBD. TECHNICIAN WILL NEED TO REPLACE THE BATTERY AND UPDATE THE BATTERY ENERGY STORAGE CONTROL MODULE USING TIS2WEB.

CADILLAC, CHEVROLET, GMC · 2013-10-15

This Preliminary Information communication provides information to the technician about vehicles that have various 2-Mode Hybrid issues. Some vehicle may have service hybrid system lamp that comes on with a Diagnostic Trouble Code P061B set. Technician will need to take a snap shot of the Electronic Brake Control Module and call General Motors Technical Assistance Center for further assistance. Some vehicles may have a combination of engine stall at a stop, lacks power on acceleration, surge while driving, engine flare, transmission slip, poor or lower fuel economy or reduced EV range/limited electric propulsion since completion of recent programming. Technician will need to perform a Charge Procedure. Some vehicles have Diagnostic Trouble Code P0BBD stored without Diagnostic Trouble Code…