How do I fix error P0123?

What repairs can fix the P0123 code?

  1. Repairing or replacing the TPS connector for shorting.
  2. Repairing the wiring short as necessary.
  3. Replacing the TPS with a new sensor.

Is the Dodge 4.7 engine a good engine?

All things considered, the 4.7L PowerTech/Magnum engine is pretty reliable. However, it’s only getting older so many potential issues become fair game. Maintain your Chrysler 4.7 PowerTech well and it should reward you with sound reliability.

How do you reset the throttle position sensor on a Dodge Ram?

To reset the Dodge Ram throttle position sensor(TPS), You need to turn on the ignition without Your foot on the brake, so the engine doesn’t start. Then press the accelerator on the floor for 15 seconds. Release the accelerator. Then turn the car off and start the engine and drive.

How long does the Dodge 4.7 engine last?

The interval on the timing chain is something like 250,000 miles. This engine is built to last, as long as you maintain it.

What is the p0123 code on a Dodge?

This sensor controls engine operation such as fuel cut. On the other hand, the Wide open and closed throttle position switch, which is built into the throttle position sensor unit, is not used for engine control. Need more information on how to fix the P0123 DODGE code?

What is the OBDII code on a Dodge Ram?

P0132 is a common OBDII code that occurs in many vehicles, including the Dodge Ram. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. The air fuel sensor stays in rich biased mode for too long.

What does p0123 mean on wide open throttle?

At WOT (Wide Open Throttle) the TPS signal voltage will approach a full 5 volts. When the PCM sees a voltage that is higher than the normal upper limit, P0123 will set. other symptoms may also be present A code P0123 may mean that one or more of the following has happened:

What should I know about my Kia p0123?

If the voltage spikes or is too high (over 4.65 volts with key on, engine off), then that is indicative of a problem. Carefully trace each wire from the TPS wiring harness to check for breaks, rubbing against other components, etc.