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Discussion Starter #1
OK, so I was driving my 2002 Tundra SR5 TRD and I experienced the same thing as: https://www.tundrasolutions.com/forums/engine-intake-exhaust-induction/202310-2000-tundra-4-7-throttle-body/#post1962380

All of a sudden, no power. Engine is running fine. A/C was running (THANK GOD! it's 101 today!) Everything was working fine except the accelerator. At one point I put it to the floor and I got some RPMs. Limped home to find a P0120 and P0121. New TPS. Looked them up and there are TWO kinds. One is a $90 part and one is a $360 part. Which one (or both?) do I need to replace?

https://www.autozone.com/engine-management/throttle-position-sensor-tps/duralast-throttle-position-sensor-tps/229624_0_0

https://www.autozone.com/engine-management/throttle-position-sensor-tps/duralast-throttle-position-sensor-tps/828280_0_11058
 

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Discussion Starter #2
Odd. Today the symptoms are gone. Still have the MIL, but the accelerator functions fine. I haven't even popped the hood yet. HOPEFULLY just the heat and a loose connection. ….but I'm not that lucky.

Rob
 
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