I am getting code 21, TPS voltage too high? I removed the TPS, I assume this is on the side of the TBI and the throttle shaft moves the sensor. Anyway, the resistance readings all change very smoothly as the sensor potentiometer is turned manually so I dont think the sensor is bad. What should I look for do, any help I would be grateful. How does this sensor interact with any other sensors or is it all by itself in the circuit?
- posted
20 years ago