BMW MSV70

Service :
This is a repair service for the MSV70 Engine ECU found in the specifically targeting ignition coil output driver faults. These units are prone to internal failure, causing misfires, coil circuit errors, or no spark on one or more cylinders.

Common Symptoms We Repair:

Misfire on specific cylinders

No signal to ignition coil(s)

Diagnostic fault codes for coil circuit open/short

Rough idle or engine not starting

Failed or burned coil driver components

Our Repair Process Includes:
✔ Component-level repair of failed driver transistors
✔ ECU cleaned, inspected, and reassembled

7 571 510

5KW98056