GTI2007
Moderator
- Location
- Hoogstraten, Belgium
baubaulu said:Is it easy to change the ECU? Do you have any insturction book or any picture?
Thank you!
No, it ain't easy to change the ECU. The ECU is a PROM (Programmable Read Only Memory) chip soldered to a maiboard which sits into a sealed box in the engine compartment. If you would change the original PROM chip you would have to desolder the original ECU and change if for an other PROM chip that you also need to resolder back into the original holes of the original PROM chip. It is way easier to let reflash the ECU by using the OBD II port.