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Hi,
Can other mk4 gti owners confirm if the check engine light comes on briefly when you first switch on the car (not to indicate a fault, just like a lamp test)?
The other day i had un-plugged my afm and the engine light didn't come on at all...? Surely an afm circuit fault should bring the light on?
Now i'm wondering if the bulb is burnt out?
Can other mk4 gti owners confirm if the check engine light comes on briefly when you first switch on the car (not to indicate a fault, just like a lamp test)?
The other day i had un-plugged my afm and the engine light didn't come on at all...? Surely an afm circuit fault should bring the light on?
Now i'm wondering if the bulb is burnt out?