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1999 Toyota 4Runner SR5 3.4L Hesitation, MIL Lamp on
Posted to Asian Driveability on 5/1/2019 19 Replies

This one is strange. We work on 200 Toyota a year and cannot figure this one out. Sets p0505 idle air code within 10 seconds of startup. Idle air, maf, o2's, tps, computer and throttle body replaced still nothing. Just off idle has a dead spot and hiccup. ...

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  Related Documents & Media  1999 Toyota 4Runner SR5

 
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car Vehicle Data

1999 Toyota 4Runner SR5

VIN JT3HN86R7X
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursAlways

Trouble Codes

P0505Idle Speed Control System
Message Closed

car Vehicle Data

1999 Toyota 4Runner SR5

VIN JT3HN86R7X
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursAlways

Trouble Codes

P0505Idle Speed Control System