Flash: Powertrain Control Module (PCM) Updates
Chrysler technical service bulletin 1808622 for 2021 Chrysler Pacifica.
- Bulletin number
- 1808622
- Component
- Power train
- Summary
- Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM 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 DTCs have been set: U0418-00 - Implausible Data Received From Brake System Control Module 1. P061A - Level 2 Torque Performance. Customers may also experience the following: Transmission hard upshifts, rough/bump during low gear 1-2 and 2-3 at 40-64 kph (25-40 mph).
Owners of these vehicles have filed 120 complaints in the transmission category.
Vehicles covered
- Chrysler Pacifica 2021 2021
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