VIRGINIZE RAV4 ECM

[geomesh]

Hi,I have a RAV4 2007 2.0l ecm 89661-42D40,ecm broken totally-even eeprom RH86(93c46),so i found the same number ecm and i need to make it virgin,here is dump,please help

[felix17popa]

why do you need virgin file? just synch ecu with immo

[marco70]

RH86 Memeory Rohm BR93RH86FJ -> 93C86 size 2048

[geomesh]

how to synronize the new ecm with immo

[marco70]

Look at the forum is that a lot of.

[felix17popa]

normally new ecu should come with virgin file, suggest you save the file before fitting in to the car. After fitting in to the car put ignition on and off, try to start. If it does not start, bridge pin 13 and 4 on OBD for 35-40 min. This would work only on petrol engines. Diesel engine is different.....

[marco70]

Just 30 minutes

[geomesh]

I took a used ecm that is why i i want to virginize it,here is the correct bin. x86....IN FEW WORDS HOW TO MAKE THE USED ECM WORK ON THIS CAR,IMMO AND KEYS OK.
IS THAT PROCEDURE WITH PIN 4 AN 13 AND IGN.ON FOR 30MIN. FOR A BRAND KNEW ECM?

[marco70]

Test and report

[felix17popa]

You can bridge pin 13 and 4 if you have a used ecu

[geomesh]

I'LL TRY AND REPORT

[jimbo1211]

I have a RAV4 without immo and want to change ecu used

[crisvenua2]

How do I solve your problem, I have the same situation