Re: FORD/FIESTA/1.4 ZETEC/2003 CAT EFFICIENCY & RUNNING LEAN ERRORS Archived Message
Posted by George Georgiou on June 26, 2008, 2:53 am, in reply to "Re: FORD/FIESTA/1.4 ZETEC/2003 CAT EFFICIENCY & RUNNING LEAN ERRORS"
NO FIX AS YET Thanks for the input. I will get hold of this car once more and will try and do a smoke test. There is from memory a leak in the exhaust system but its not before the pre O2 sensor . Customer called me today and reported that MIL came on soon after I tested and cleared faults but other than a slight hesitation sometimes on idle , the car drives very well.
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