ECU resets
#1
Having just bought a WRX/PPP (my first Scooby!) into which the lame-brain dealer had put some normal unleaded, is there a procedure for resetting the ECU? Or perhaps I should just leave it alone?
Thanks,
Tim
Thanks,
Tim
#2
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If you're talking about a UK spec, new age WRX, you can't reset the ECU without external hardware (e.g. a Select Monitor, DeltaDash or similar).
However, this is no problem as these ECU's very quickly adjust to varying grades of fuel, so just put SUL/Optimax in next time and everything will soon be peachy.
However, this is no problem as these ECU's very quickly adjust to varying grades of fuel, so just put SUL/Optimax in next time and everything will soon be peachy.
#3
Thanks, I was assuming that I might have to disconnect the battery for a while. (It's a UK '02 car.)
But, if it re-adjusts quickly then I'll just leave it alone.
Thanks,
Tim
But, if it re-adjusts quickly then I'll just leave it alone.
Thanks,
Tim
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