How do you change a throttle position sensor on a Honda Accord?

Step 1 – Disconnect the battery and TPS. First, disconnect the negative battery terminal (black cover).
Step 2 – Remove TPS from the throttle body.
Step 3 – Install the new TPS.
Step 4 – Calibrate the new throttle position sensor.

How do you calibrate a throttle position sensor?

Steps on How to Calibrate Throttle Position sensor Make that the accelerator pedal is completely released or free, then turn “ON” ignition switch and wait for 3 seconds. You want completely depress the accelerator pedal very hard and fully release the accelerator pedal as quickly as possible 5 times within 5 seconds.

Can you fix a throttle position sensor?

Repair, Reprogram, or Replace Your Sensor Once you’ve gone through the symptoms of a bad throttle position sensor, it’s time to find a solution. Completely replacing your sensor may be the best way to avoid future issues, but some issues can be easily fixed by reprogramming or repairing your sensor.

How do you test a throttle position sensor?

Test the TPS using a digital multimeter. Make sure that it’s still working and, if necessary, visually inspect and test the wires and connector. If the sensor tests OK, erase the code. If it comes back or you notice a performance issue.

How do you check voltage on a throttle position sensor?

Touch the negative probe on the multimeter to the negative wire tab on the TPS and the positive probe to the positive tab. The multimeter will display around 5 volts if the TPS is working correctly. Check signal voltage. Touch the positive probe to the signal wire tab and touch the ground probe to the frame of the car.

What can cause a TPS code?

The voltage of the throttle position sensor can drop below the expected range for several reasons, including the following: A loosely-mounted throttle position sensor. Electrical short on the sensor circuit, either to the ground or to another wire. Bad or corroded wiring or connections for the sensor.