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EGR Temp Sensor code 4-1-3 900 1994

1994 945t

Throws code 4-1-3, EGR Temp Sensor signal missing or faulty.

The odd thing is the CEL appeared last week for the first time, I read the code and reset. A few days later I set out on a 2,000 mile road trip and the CEL reappeared after just 30 miles. I left the CEL light on the entire trip and the car operates as normally as ever, no idle issues whatsoever during the entire trip. The code is still 4-1-3.

Should I expect drivability issues with this code?

I've located the sensor. If I replace it, where is the wire connector located? This was not obvious, but I haven't removed any parts such as throttle body, etc. to get a good look.

Thanks for any and all advice on resolving this one.
Doug
--
'94 945t; '94 944t; '05 S80 2.5t; '01 S40t






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