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Omega General Help / Re: Engine Management Light On
« on: 11 August 2023, 18:03:53 »On Omegas disconnecting battery tends not to turn off EML for those Non Present codes that keep the EML on (generally emissions ones), because the Non Present code is still, well, present
Another tip on the V6 Omegas to reset fuel trims and other BLMs is to purposely put on a fault (eg, unplug MAF) wait for EML to come on, then clear the codes. Clearing an engine ECU code on these also resets all the BLMs. Handy for generic readers than can't otherwise reset BLMs.
LZ - keep that device in the glovebox. They are small and don't get in the way, and has the potential to get you out of trouble
Oh yes TB, thanks, I have now TWO of those devices in the glove box!
I feel quite modern and up to date now!