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Got a Stubborn Fault Code - WON'T Reset. Anybody know why? 850 1995

Hi guys,

I've got one fault code on my B2 socket, it's code 122 (Air Temperature sensor signal absent or faulty). Anyway, this code will not reset. When I hold the button for 5 seconds, it never lights up again for me to hold it a second time and reset it.

Accompanying this problem is a check engine light which is directly related to my throttle. I get the light everytime I launch from 0mph and it tends to shut off around the time I shift to 3rd gear. It's worse when the weather is warm, also when the motor is warm.

Please help, I'm really trying to track this problem down and I'm not a real gear-head.


--
1995 850 Sedan, Naturally Aspirated, 142k mi






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