Category Archives: Error Codes

Error Codes

How To Fix a P0122 OBDII Vehicle Error Code

Throttle Position Sensor or Switch Sensor or Switch Circuit Low Input   A P0122 OBD II code is a throttle position sensor circuit low input error. This means there is a problem in the throttle position sensors. The code will be show when the initial voltage is below 0.4 volts DC depending on the manufacturer.… Read More »