Technical Service Bulletin 08-129-21 — 2019 CHRYSLER PACIFICA PLUG-IN HYBRID
EXTERIOR LIGHTING
Bulletin Details
| TSB ID | 08-129-21 |
| Manufacturer | |
| Vehicle | 2019 CHRYSLER PACIFICA PLUG-IN HYBRID |
| Component | EXTERIOR LIGHTING |
| Communication Date |
Bulletin Summary
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 Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, the technician may notice one or more of the following DTCs have been set: P0AA1-00 - Hybrid/EV Battery Positive Contactor ?A? Stuck Closed. P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. P0C78-00 - Hybrid/EV Battery System Precharge Time Too Long. P0B3C-00 - Hybrid/EV Battery Voltage Sense 1 Circuit Performance. P0B41-00 - Hybrid/EV Battery Voltage Sense 2 Circuit Performance. P0B46-00 - Hybrid/EV Battery Voltage Sense 3 Circuit Performance. P0B4B-00 - Hybrid/EV Battery Voltage Sense 4 Circuit Performance. P0B50-00 - Hybrid/EV Battery Voltage Sense 5 Circuit Performance. P0B55-00 - Hybrid/EV Battery Voltage Sense 6 Circuit Performance. P1A16-00 - Hybrid/EV Wakeup Control 3 Output Circuit/Open. P1D7B-00 - Hybrid/EV Wakeup Control 3 Output Circuit Short to Battery. P1D7C-00 - Hybrid/EV Wakeup Control 3 Output Circuit Short to Ground. P1A29-00 - Cell Supervisory Circuit A Failure. P1A2A-00 - Cell Supervisory Circuit B Failure. Customer may also experience one or more of the following:Premature oil change message displayed on the cluster and vehicle may be running in fuel/oil refresh mode. Scheduled charging not functioning properly because the battery pack did not wake up while plugged in.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2019 CHRYSLER PACIFICA PLUG-IN HYBRID
21-014-26
POWER TRAIN
107271
ELECTRICAL SYSTEM
31-001-24
STRUCTURE:BODY
S2208000073RevA
ELECTRICAL SYSTEM
S1708000246RevB
ELECTRICAL SYSTEM
18-105-22
POWER TRAIN
08-129-21
ELECTRICAL SYSTEM
S2008000010
EQUIPMENT:ELECTRICAL
S2008000081
VEHICLE SPEED CONTROL:CRUISE CONTROL