- April 17: Ford Explorer Axle Bolt Recall Failed, Alleges Lawsuit news | 17 days ago
- March 31: Ram Aisin Transmission Snap Ring Failures Investigated investigations | 34 days ago
- March 26: Chrysler, Jeep and Ram Vehicles Recalled For Airbag Failures recalls | 39 days ago
- March 20: Ram ProMaster Vans Recalled Over Warning Lights and Chimes recalls | 45 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 61 days ago
Ram TSB #21-064-15
2015 Ram 1500
TSB Document:
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- Flash: 8HP70 Transmission Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. The purpose of this software release is to enable the capability to capture non Diagnostic Trouble Code (DTC) control module data through the Uconnect Data Recording system. In addition, the following improvements are available. 2015 WK ? Improved upshift timing in eco, base, and hill modes and while using cruise. ? Improved 8-7, 3-2, and 2-1 downshift timing. ? Improved shift timing at higher altitudes. ? Improved torque converter engagement. 2015 DS ? Improved 7th gear upshift timing.
Click a tab for more information.