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by Rocklobster
January 17th, 2023, 2:11 pm
Forum: Mazda 2.3 DISI Turbo
Topic: ECU Swap - No voltage from rear 02.
Replies: 2
Views: 3321

ECU Swap - No voltage from rear 02.

I have the full versatuner for a 2011 Speed3. Ive successfully flashed a couple of the base tunes to the car. The turbo recently grenaded it's oil seals and wrecked the cat at the same time. After the car was put back togeather everything runs fine but we are getting a MIL light for no voltage from ...