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1999 Toyota 4Runner Question: Mine acts if i have no power when i press pedal down. I can slowly speed.

 

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luvmytoy, 3.4L V6, Montpelier, OH, August 08, 2012, 17:07
 Rookie

i have replaced the cat. converter up front, fuel filter, plugs, wires & more. I even had it in the shop for 2 days & still cant find the problem!?? it shows a code for the sir flow mass sensor but when it was replaced it is still doing the same..NO power!

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  • Answer #1

    Greg's Orange Auto (12997 Answers) , Orange, CA - (714) 361-9386
    globalhelper August 08, 2012, 20:08
     Master

    you mean mass air flow. poss timing belt jumped a tooth. have timing ck'd

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  • Answer #2

    ziptie12 August 08, 2012, 20:26
     Master

    Did the 'mass air flow' code return?What is the specific code(P0XXX?).Is the transmission changing gears properly(assuming it's automatic)?

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