MIL light intermitently flashes
MIL light intermitently flashes
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Discussion

Jabbah

Original Poster:

1,331 posts

183 months

Monday 5th March 2012
quotequote all
Is there a way of finding out why the MIL light occasionally flashes on for less than a second? I made a diagnostic cable for the ECU but there doesn't seem to be any way to check fault logs, only current settings and live outputs.

As a side note, when looking at the live ECU values the throttles at (cold) idle were LHS 15% & RHS 23% with injector timings similarly out. Is that normal? WOT also only goes to 89.9% on both sides. Does this need recalibrating?

Tanguero

4,535 posts

230 months

Monday 5th March 2012
quotequote all
The ECU records faults that trigger the MIL light. Have you tried pressing Page Down in the software to go to the fault log screen?