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Ford Master
85,242 Answers
- Posted on Jun 01, 2009
Re: computer rejecting cats.
U have not completed the drive cycle, this means the system has not finished its internal self testing of the catalytic converters. A drive cycle is about 30-50 miles of mixed driving, stop and go slow medium and freeway speed driving with a more stops and idling.
hey its bryguy0301, i have been up to E-check 5 times after puting new cats. on my car and there computer is sayin my computer in the car is rejecting the cats. i look in the manual and it said to drive the car for a specific amount of miles and i drive it for a lot more miles then it siad. But they are still telling me that the car is rejecting the cats. do u know is wrong?
never heard of this, what do u mean it is rejecting to the cats? are they new? are u talking about the drive cycle test, u have soemething wrong here with your technical terms.
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