PORSCHE
122-S7R6B-11
Manufacturer communications
- Publication date
- 2016-10-21
- Received by NHTSA
- 2017-10-15
- NHTSA record numbers
- 10119334
Manufacturer summary
Original wording in English
The customer observes a MIL. (Please note: Often, this failure mode is not accompanied by other unwanted behavior.) The technician confirms the MIL and notes P0C4700 is present in the high voltage battery. PCNA is aware of this issue. A bad ground has been found in a number of cases. The service recommendation is to check ground continuity and replace the electric water pump and the electric water pump relay, if necessary.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.