Enter the error code and car brand
Vehicle engine and/or automatic transmission
Code: P1602 - The main battery power supply (B+ at Terminal 30) is providing low voltage, which may affect your car’s electrical systems.
DTC P1602 VOLKSWAGEN
24.10.2025
4424
1 minute of reading
Video for "Error p1602" on YouTube
The following error codes are often searched for
Comments on the article