How do you reset the throttle sensor on a Harley?
Reset the TPS. Turn ignition switch on for 10 seconds, then off for 10 seconds (Don’t start engine). Repeat a total of 4 times. DO NOT TOUCH throttle while doing it.
What happens when a throttle body sensor goes bad?
In the case of the throttle body (and related sensor), when this happens it causes false information to be relayed to the car’s computer, resulting in faulty corrections to the air-fuel mixture. You may notice a switch into “limp-home” mode, where power to the car’s engine power is reduced and throttle operation is limited.
What’s the problem with the throttle on a Harley Davidson?
The P1511 and P2101 involves the throttle actuator and i’m going to try the grease and see if codes come back, but the U1040 comes up being lose of ABS serial data so looking far any solutions. The problem is it’s running better than it ever has.Good luck with yours.
Where is the twist grip sensor on a Harley Davidson?
It allows the twist grip sensor to communicate with the throttle control actuator. The actuator includes a geared permanent magnet DC motor and two sealed automotive style throttle position sensors which are located on the induction module body. Harley’s throttle by wire assembly can have issues.
Why is my throttle control on permanent limp mode?
Let the silicon dry before reconnecting the connector to the TPS, this prevents the silicon from POSSIBLY running to the pin, preventing pin to pin contact. (Silicon on the TPS pins is a very bad thing = permanent limp mode until you remove all silicon from the pins and TPS plug.)
What causes a bad Throttle Position Sensor ( TPS )?
One of the more frequent problems with modern vehicles is a bad throttle position sensor (TPS). The tiny thing that keeps your car working, often falls prey to regular wear and tear, and therefore must be taken care of.
Can a bad TPS cause an engine to shut off?
Acceleration issues: A bad TPS may cause all sorts of power issues. Your engine may start up but it will have little to no power and it causes it to shut off. Unstable Engine Idle: Faulty position sensors can cause sporadic idle conditions due to fluctuating airflow.
What are the signs of a failing TPS?
2. Engine won’t idle smoothly, idles too slowly, or stalls. If you start to experience engine misfires, stalling, or rough idling when the car is stopped, it can also be a warning sign of a failing TPS.
When to sell a car with a bad TPS?
In the case of a bad TPS if your car is relatively new with low miles then it has a long road ahead of it and maybe it is worth your while. Now if your vehicle has existing damages, high mileage, and now mechanical issues then it’s best to sell that AS IS to avoid throwing away your hard earned cash into that money pit. Sell your car to CarBrain!