× 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
1996 Toyota Tacoma SR5 3.4L High idle
Posted to Asian Driveability on 9/22/2025 21 Replies

Idles over 1500 rpm always. Smoke test no leaks: Tps not showing proper throttle movement. 1% - 39% total. Has bad lag off idle also. Found ecm missing cover and board burned. Installed a used ecm. Idle still too high. No adjustment has helped. Throttle...

21 Replies Received (View Replies)

  Related Documents & Media  1996 Toyota Tacoma SR5

 
Open Help Request

car Vehicle Data

1996 Toyota Tacoma SR5

VIN 4TAWN74N0T
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsHigh Idle
OccursAlways
Open Help Request

car Vehicle Data

1996 Toyota Tacoma SR5

VIN 4TAWN74N0T
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsHigh Idle
OccursAlways