Due to a software error in the DME control unit, a rough-running engine can occur sporadically during the...
Porsche technical service bulletin 122-R4W5T-09 for 2015-2016 Porsche Cayenne S E-Hybrid.
- Bulletin number
- 122-R4W5T-09
- Component
- Electrical system: software
- Summary
- Due to a software error in the DME control unit, a rough-running engine can occur sporadically during the warm-up phase on the affected vehicles. If this happens, the Check Engine light will be activated.
Vehicles covered
- Porsche Cayenne S E-Hybrid 2015-2016 20152016
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