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Old 04-29-2014, 06:31 PM   #1
Tintin2
 
Drives: Yaris and dc2
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Engine light

99 toyota yaris 1.0 Change air flow meteor didn't work lambda sensor made car run rougher What is happen is car IDE low engine light on sluggish in morning has to have nearly full tank petrol . When I changed lambda sensor the car would not rev over 2000 when heat up it wouldn't rev over 4000 then cut out when going take off . There's sucking sound in engine bay when ide to low any help
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Old 04-29-2014, 06:39 PM   #2
CTScott
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Did you read the code to see why the light was on?
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Old 04-29-2014, 07:23 PM   #3
Tintin2
 
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Lean fuel and miss fire
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Old 04-29-2014, 07:44 PM   #4
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Quote:
Originally Posted by Tintin2 View Post
Lean fuel and miss fire
OK. With that and your hiss, it sounds like you have a vacuum leak. Check all of the vacuum hoses and the PCV hose for a leak.
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Old 04-30-2014, 04:58 AM   #5
Tintin2
 
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I check all hose no leaks when I squeeze the pipe to black canister it stop the sound the suction pipe when I take of opposite pipe I cannt feel the suction through the canister is that ok . is there any way I check fan in car can I turn on it by
put power to it see if works
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