Toyota 4Runner OBD1 Codes Code 52

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OBD Codes 52 And 71?

1995 TOYOTA 4RUNNER

I Am Getting #52 (knock Sensor) And #71 (egr System) Codes. I Can’t Find Solutions For These Repairs, Any Suggestions?

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Asked by jamesa33

1991 TOYOTA 4RUNNER

I Had A Valve Job Done On My 3.0l V6 4runner (167,000 Miles) Because The Engine Was Running Rough And Getting Lousy Gas Mileage (13mpg) The...

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Asked by Jerry Joe

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