What does the OBD II fault code p2122 mean?
What Does Code P2122 Mean? OBD II fault code P2122 is a generic code that is defined as “Throttle/Pedal Position Sensor/Switch “D” Circuit Low”, and is set when the PCM (Powertrain Control Module) detects an abnormally low input voltage from the sensor, switch, or circuit in the throttle control system that is labelled “D”.
What is the p2122 code for accelerator pedal?
Note that code P2122 only applies to applications that use a “drive-by-wire” throttle control system in which there is no physical link such as a control cable between the accelerator pedal and the throttle plate.
What causes a p2122 code on a Honda Accord?
Nonetheless, some common causes of code P2122 could include the following- Damaged, burnt, shorted, disconnected, or corroded wiring and/or connectors between the pedal position sensor, throttle plate position sensor, or between the position sensors and the PCM
What does a p2122 mean on a TPS sensor?
A P2122 code means that the the car’s computer has detected that the TPS (throttle position sensor) is reporting too low a voltage. On some vehicles that lower limit is 0.17 – 0.20 volts (V). The “D” refers to a particular circuit, sensor, or area of a particular circuit. Did you adjust it when you installed it?
Why do I have a p2122 code on my car?
Nonetheless, some common causes of code P2122 could include the following-. Damaged, burnt, shorted, disconnected, or corroded wiring and/or connectors between the pedal position sensor, throttle plate position sensor, or between the position sensors and the PCM.
A P2122 code means that the the car’s computer has detected that the TPS (throttle position sensor) is reporting too low a voltage. On some vehicles that lower limit is 0.17 – 0.20 volts (V). The “D” refers to a particular circuit, sensor, or area of a particular circuit. Did you adjust it when you installed it?
What is the code for the accelerator pedal sensor?
Please try again later. If you have a Chrysler, Dodge, or Jeep and your engine light is on and you have a code P2122 or P2127 accelerator Pedal Position Senor / throttle position sensor this is the right video for you.This same throttle position sensor / accelerator pedal has been used in many Dodge Chrysler and Jeep cars.
What is the diagnostic code for throttle position sensor / switch?
P2122 is a diagnostic trouble code (DTC) for “Throttle Position Sensor/Switch A Circuit Low Input”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic.