73,xxx miles
is this scheduled engine check? then how reset? or is this trouble? all runs quiet and cool but light came on today
- posted
20 years ago
99 Ranger
Check Engine Light
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- posted
20 years ago
It is trouble, means a code has been set & needs to be read. It can be reset with the code reader. The dealer can read & diagnose it, or some here have mentioned getting theirs read at AutoZone.
Blair
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- posted
20 years ago
Allen, It probably needs new O2 sensor/s. Take it to a Checker Auto or similar and they will read the codes for free. Sparky
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- posted
20 years ago
Autozone doesn't read the codes here anymore. They say it's got something to do with liability but the manager of the Autozone store I went to read my code for me anyway. It turned out to be an O2 sensor and the dealer fixed it for free
Even though the warranty on my 2002 F-150 truck has expired (40,000 miles), the warranty on the emissions has not.
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- posted
20 years ago
Bought a reader (160$) came up P0133 (Sensor CKT slow response) Bank 1 Sensor 1
O2 sensor was good guess
I reset the code without repair How critical is that repair.. Should I make a pitstop or wait?