Technical Service Bulletin 08-231-22 — 2019 RAM PROMASTER
PARKING BRAKE
Bulletin Details
| TSB ID | 08-231-22 |
| Manufacturer | |
| Vehicle | 2019 RAM PROMASTER |
| Component | PARKING BRAKE |
| Communication Date |
Bulletin Summary
Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination with one or more of the following Diagnostic Trouble Codes (DTCs) or the symptom/conditions listed below: ? U1710-86 - Implausible Data Received From HVAC. ? U1710-87 - ACM (Automatic Climate Module) On B CAN - Missing Message. ? The HVAC control for the air conditioning/heating outlet control, fan speed or other controls maybe inoperative after a Body Control Module (BCM) had been replaced. ? The rear defrost/heated mirror LED indicator on the HVAC controller does not illuminate when the button is depressed (2014 MY only).
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 RAM PROMASTER
109614
ELECTRICAL SYSTEM
109614
ENGINE
108795
ELECTRICAL SYSTEM
108818
STRUCTURE:BODY
108818
ELECTRICAL SYSTEM
9004256
STRUCTURE:BODY:DOOR
18-104-22
POWER TRAIN
S1708000013
ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
9004330
POWER TRAIN
S1823000037
VISIBILITY:REARVIEW MIRRORS/DEVICES