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Omega General Help / Re: Engine Management Light On
« on: 07 August 2023, 15:58:58 »
I'd be surprised if any of the pipes on the back of that breather can cause the EML light to come on. ECU only knows what the various sensors tell it, and AFAIK nothing measures anything in the breathers.
More likely to be an electrical connection off one of the various sensors, actuators or valves that are part of the plenium. The ECU does know if they're unplugged - it basically measures their resistance, and if that resistance is out of limits then EML on. As others say - get the codes read, or do the pedal trick.
More likely to be an electrical connection off one of the various sensors, actuators or valves that are part of the plenium. The ECU does know if they're unplugged - it basically measures their resistance, and if that resistance is out of limits then EML on. As others say - get the codes read, or do the pedal trick.