Engine and engine cooling: engine: engine control module (ECU/ECM): software
- Component
- Engine and engine cooling: engine: engine control module (ECU/ECM): software
- Manufacturer
- Porsche Cars North America, Inc.
- Vehicles affected
- 10,373
- Reported to NHTSA
- 2021-06-29
- Owners notified
- 2021-07-30
Defect description
Porsche Cars North America, Inc. (Porsche) is recalling certain 2020-2021 Taycan Turbo, Taycan Turbo S, Taycan 4S, 2021 Taycan, Taycan Cross Turismo, Taycan Turbo S Cross Turismo, Taycan 4S Cross Turismo, and Taycan Turbo Cross Turismo vehicles. The monitoring software can incorrectly detect a fault and shutdown the power train, causing a loss of motive power.
Safety risk
A loss of motive power increases the risk of a crash.
Manufacturer remedy
Dealers will reprogram the power electronics and the engine control unit, free of charge. Owner notification letters were mailed July 30, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB5.