psymon replied to the topic 'Engine bay cooling Fan comes on with ignition' in the forum.
5 days ago
That is my understanding, After a bit of research I'm wondering if my ECU is to early and looking for the AAT sensor, I'm currently unsure if all Pektron cars used the coolant sensor or if some still used the AAT sensor.
Think i read somewhere about the pre cat sensor, but yep doesn't make sense, so probably wrong.
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