Mercedes-Benz E350 Engine ECU Heat-Soak Related Intermittent Failure Repair

Description

This is a repair Procedure for this Type of Engine ECU that sits on top of the engine,  These commonly have a lot of failures when heat soaked   – driving after 20 min or so it may have fuel pump failure, or 02 sensor issues, the failures vary so much but can be bench tested for the issue.  

Explore more from our collection.