This bulletin announces availability of reprogramming files to optimize the Transmission Control Module...
Subaru technical service bulletin 16-141-23R for 2019-2023 Subaru Ascent.
- Bulletin number
- 16-141-23R
- Component
- Power train
- Summary
- This bulletin announces availability of reprogramming files to optimize the Transmission Control Module (TCM). The new files were designed to address cases of DTC P0711 (Transmission Fluid Temperature Sensor “A” Circuit Range/Performance) being detected by the TCM during low ambient temperatures (32° F(0° C)).
Owners of these vehicles have filed 188 complaints in the transmission category.
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