Car engine fan issue - will it fail MOT?

Posted 9th Sep 2020
I understand a vehicle can fail an MOT if the engine cooling fan doesn't kick in when it's supposed to.

My issue is that, due to an ECU fault, the cooling fan is permanently on at its maximum setting. It never switches itself off so every time I park I have to disconnect the battery.

Anyone know if this will cause an issue with the MOT?

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