Customer Satisfaction Notification T01 Reprogram Powertrain Control Module The Powertrain Control Module...
Jeep technical service bulletin T01 for 2014-2015 Jeep Grand Cherokee.
- Bulletin number
- T01
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Customer Satisfaction Notification T01 Reprogram Powertrain Control Module The Powertrain Control Module (PCM) on about 15 of the above vehicles may have received PCM software containing calibration errors when recall S49 was performed. PCM software containing calibration errors may result in the radiator cooling fan producing excessive fan noise during operation. The PCM on involved vehicles must be reprogrammed with new software.
Owners of these vehicles have filed 830 complaints in the transmission category.
Vehicles covered
- Jeep Grand Cherokee 2014-2015 20142015
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