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2000 Toyota Corolla Question: Code PO770



Karen G, Tacoma, WA, June 19, 2013, 04:48

The malfunction indicator light came on while driving, had a diagnostic check which came up with code PO770, what does this mean. After the text the light went out. I have no apparent problems and the car is driving ok, the car has done 174k miles

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  • Answer #1

    Miles Auto Services (884 Answers) , Richmond, VA - (804) 885-4176
    milesauto June 19, 2013, 05:14

    Automatic Transmission problem.

    P0770 Shift Solenoid 'E' (SL) Malfunction (Mechanical) - With Automatic TransmissionPossible Causes Setting Conditions
    •A/T component problems (i.e., in clutch, brake or gears)
    •SL (shift lockup) is damaged, stuck "open" or stuck "closed"
    •Transmission valve body is clogged, dirty or stuck

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    Karen G, June 19, 2013, 07:06

    Thank you

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  • Answer #2

    Greg's Orange Auto (14568 Answers) , Orange, CA - (714) 361-9386
    globalhelper June 19, 2013, 06:37

    agree with miles seek a free diag at aamco

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