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Turbo control valve 850 1994

posted by  someone claiming to be Prospero on  Wed Jan 17 04:28 CST 2001 [RELATED]

I have the codes 535 and 413 on my 850 turbo. I need some help identifying the "535"= Turbocharger Control Valve Sensor, and the "413"= EGR temperature Sensor. I have no idea where they are located and need your help. I would like to give them a visual inspection and attempt to fix this problem myself, if I can. I reset the check engine light and it will stay off for days at times or come on after a few miles. I can not pinpoint a particular set of circumstances that triggers the light, but both codes come at the same time, each time. Can someone please help; I have yet to figure out what is happening.

Thanks

Prospero






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