× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1990 Toyota 4Runner SR5 3.0L MIL Lamp on
Posted to Asian Driveability on 1/9/2007 10 Replies

im having trouble getting this truck to retard timing with te1 and e1 jumped. ive checked tps (good) even jumped at ecm and cannot get timing to retard. under hard acceleration it will set a code 52 (knock sensor). the reason i think it is setting this code is...

10 Replies Received (View Replies)

  Related Documents & Media  1990 Toyota 4Runner SR5

 
Message Closed w/Summary

car Vehicle Data

1990 Toyota 4Runner SR5

VIN JT3VN39W3L
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

52knock sensor
Message Closed w/Summary

car Vehicle Data

1990 Toyota 4Runner SR5

VIN JT3VN39W3L
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

52knock sensor