DIY : CHECK ECU for j00 !

[sid]

Thanks dude. Ok, so when I flicked the key over to "ON" there's one very quick flash. Would you know if that is normal or is that reporting an o2 sensor problem? =\
Thanks in advanced.

EDIT; Forgot to add, with my car having the Euro PM7 ECU, it has a manual idle mixture adjustment clipped onto the side of the ECU.

[CRXer]

Your ecu is telling u it has no fault codes to report,everything is fine.

If it continually blinks once at u with a short pause between each blink,that is an O2 fault,but one short blink is situation normal.

Now can we please let this thread die peoples(no disrespect to author,it was good for its time)

Bigger & badder thread to answer every question u ever thought of

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Maybe author can make reference to it in first post,huh ben.