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CHRYSLER

08-043-17 REV. A

Manufacturer communications

Publication date
2017-06-17
Received by NHTSA
2018-06-04
NHTSA record numbers
10138922 · 10219899

Multiple filings of the same bulletin are grouped here; original record numbers remain available.

Manufacturer summary

Original wording in English

Flash: Battery Pack Control Module (BPCM) Diagnostic and System Improvements This bulletin involves reprogramming the BPCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set:P0AA6-00 - Hybrid Battery Voltage System Isolation Fault. P1E1B-00 - Hybrid-Ev Battery Side Voltage System Isolation.Under a vehicle side isolation failure which generates P0AA6, the BPCM may falsely set P1E1B (HV battery isolation failure) on key off which results in a no start condition. U11C5-00 - BPCM Lost Communication With On Board Charging Module. P1A9B-00 - Hybrid - EV Battery Temperature Sensor 1 Out Of Range High. P1AA7-00 - Hybrid - EV Battery Temperature Sensor 4 Out Of Range High.

NHTSA manufacturer communications ↗

Reported code forms

P0AA6P1A9BP1AA7P1E1BU11C5

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

ChryslerP1E1B-00
Hybrid-Ev Battery Side Voltage System Isolation.Under a vehicle side isolation failure which generates

NHTSA 10138922 · NHTSA 10224726

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
ChryslerPACIFICA2017
ChryslerPACIFICA PLUG-IN HYBRID2017

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