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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...
FIX posted 10/19/2025
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Message Closed w/FIX
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22 Replies Received
22 Replies Received
Related Documents & Media | 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 |
Message Closed w/FIX
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 |
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