HOW DO YOU REPLACE THE PCM?

1994 Lexus ES

Tiny

larryyarb

February, 23, 2012 AT 8:06 PM

I need to replace my pcm/engine control for my 1994 lexus. It looks as easy as just plugging in the replacement and turning on the car.


Do I need to program or disable anything for it to work?

thanks so much!

Larry

FOUND 1210 RELATED QUESTIONS

3 Answers

Tiny

hmac300

February, 23, 2012 AT 8:43 PM

It needs to be reprogrammed as well just not replace it.

Tiny

larryyarb

February, 23, 2012 AT 9:37 PM

Does it have to be programmed to match my VIN?

Tiny

hmac300

February, 23, 2012 AT 9:47 PM

No but it needs to be reprogrammed for your drivetrain

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