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Check engine light on.
2002 Ford Ranger

Check Engine light on.

(2002 Ford Ranger)
I took my truck to local auto parts store & had it checked using their diagnostic tester & was told it was a oxygen sensor showing runnning to lean. he suggested using a can of seafoam in the fuel tank to fix the problem. The truck runs good on the freeway or just normal driving in town but at Idle it acts as if it wants to stall what could be causing the problem.
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of Greg's Orange Auto on July 08, 2012
what are the codes that they found?
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of Greg's Orange Auto on July 08, 2012
what are the codes that they found?
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on July 08, 2012
Whoever told you that a can of anything can fix an O2 sensor must be living in cartoon land. Have you replaced the O2s? Have you checked the Catalytic converter? O2sensors check for hydrocarbons. Running too lean or to rich can affect a Cat Conn. Next time take it to an auto repair shop where they are sure to give you the advice you really need. Goodluck
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