Enter the error code and car brand
Vehicle engine and/or automatic transmission
Code: P1102 - The oxygen (O2) sensor heater circuit for Bank 1 Sensor 1 has an electrical short to battery voltage (B+), affecting emissions control.
DTC P1102 VOLVO
02.10.2025
6087
1 minute of reading
Video for "Error p1102" on YouTube
The following error codes are often searched for
Comments on the article