Enter the error code and car brand
Vehicle engine and/or automatic transmission
Code: P1191 - The voltage in the car’s ignition key system (Key Line) is not within the normal range, which may affect starting or security features.
DTC P1191 PEUGEOT
23.10.2025
4667
1 minute of reading
Video for "Error p1191" on YouTube
The following error codes are often searched for
Comments on the article