Engine light and code P0193.. What causes this?
on 2005 Mazda Tribute

I cleared the code once but it returned within 50 miles.

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1 answer 1 comment
fuel rail pressure temp.circuit issue. seek diag and est poss bad sensor
It was the sensor. I replaced myself. It was easy and took no time to replace.. Had to but the part from dealer. Cost of part $174.00 from ford dealer. Thanks for your help!.