Enter the error code and car brand
Vehicle engine and/or automatic transmission
Code: P1604 - The car’s engine control module (ECM) has detected an internal fault in its driver circuit, which manages key engine functions.
DTC P1604 SEAT
25.10.2025
4872
1 minute of reading
Video for "Error p1604" on YouTube
The following error codes are often searched for
Comments on the article