How do you reset the throttle position sensor on a Honda CRV?

How do you reset the throttle position sensor on a Honda CRV?

First, put in Your key and set the ignition to RUN for 3 seconds. Then, start the car and try to rev it up to approximately 3,000 RPM. This should force the radiator fans to come on. Once the fans come on, let the car sit idle with all accessories disabled.

How do you fix code P2138?

What repairs can fix the P2138 code?

  1. Replacing the throttle body motor or throttle body assembly.
  2. Repairing or replacing wiring that is associated with the throttle body motor.
  3. Replacing the throttle position sensor.
  4. Repairing or replacing wiring that is associated with the throttle position sensor.

Can I drive with P2138 code?

Can I drive with P2138, or is it too serious? We recommend addressing the issue causing P2138 as soon as possible. Your car may have trouble accelerating or go into reduced power mode when this code is triggered, which lets you know it’s not the best idea to drive with P2138.

What causes code P0121?

When code P0121 occurs, it means that your Engine Control Module (ECM) recognized that your throttle position “A” circuit’s expected output voltage has either gone above or below the sensor’s expected range.

What is the code for bad throttle body?

Code P0122 is triggered when your vehicle’s Engine Control Module (ECM) detects that your Throttle Position Sensor (TPS) circuit A is reporting an output voltage that is below its expected voltage. Depending on your vehicle, your TPS lower output voltage limit should be around .

What is the code for a throttle position sensor?

The most common throttle position sensor code is the P0122 – Throttle Position Sensor/Switch A Circuit Low Input. It’s triggered when the ECU detects that the TPS circuit A is outputting a lower voltage than expected.

How do I test my 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.

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