P0606
ECM/PCM Processor Fault
System: ECU
Severity: medium
What does P0606 mean?
The DTC P0606 (ECM/PCM Processor Fault) is a fault code stored by the ECU when it detects a ECU processor fault condition in the ecu subsystem. It is commonly seen on European and Asian vehicles using Bosch, Continental, Siemens or Denso ECUs.
Common causes of P0606
- Internal ECU fault
- Power supply issue
- Failed firmware update
How to fix P0606
ECU replacement or repair. Critical fault.
Tuning approach with DaVinci Deluxe
For P0606, DaVinci Deluxe offers the following ECU map adjustments and software solutions:
- (repair/replace ECU first)
Need to fix P0606 on your ECU?
DaVinci Deluxe is professional ECU tuning software trusted by 800+ workshops. Lifetime license €299, 10 minutes free trial.
See pricing Try free