- May 23: Mazda Automatic Emergency Braking Recalls Affects CX-90 SUVs recalls | 10 days ago
- May 22: GM Duramax Diesel Lawsuit Awaiting Appeals Court Decision news | 11 days ago
- May 21: Ram ProMaster Vans Recalled Over Tail Light and Turn Signal Failures recalls | 12 days ago
- May 14: Toyota RAV4 Sunroof Recall Needed, Alleges Class Action Lawsuit news | 19 days ago
- May 7: GM Transmission Lawsuit Affects Hydra-Matic 8L90 and 8L45 news | 26 days ago
Ram TSB #1808723
2019 Ram 1500
TSB Document:
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Summary
- Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? P0420 - Catalyst System Efficiency Below Threshold Bank 1. ? P0430 - Catalyst System Efficiency Below Threshold Bank 2. This bulletin involves reprogramming the PCM with the latest available software.
Click a tab for more information.