
1996 Toyota Tacoma SR5 3.4L High idle
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... ![]()
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VIN | 4TAWN74N0T |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / EFI |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | Always |
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Vehicle Data
1996 Toyota Tacoma SR5
VIN | 4TAWN74N0T |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / EFI |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | Always |