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1990 Toyota 4Runner SR5 2.4L Pinging
Posted to Asian Driveability on 6/23/2006 6 Replies

I'm still trying to eliminate a "pings under light to moderate accel." on this vehicle. Awhile back someone suggested removing the cover on the MAF and adjusting it, so I looked at the trace (on a Vantage PGM) while sweeping the door and it looks to be OK, how...

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  Related Documents & Media  1990 Toyota 4Runner SR5

 
Message Closed w/Summary

car Vehicle Data

1990 Toyota 4Runner SR5

VIN JT3RN37W9L
Engine2.4 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsPinging
OccursHot
Message Closed w/Summary

car Vehicle Data

1990 Toyota 4Runner SR5

VIN JT3RN37W9L
Engine2.4 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsPinging
OccursHot