How do I fix code P0122?
What repairs can fix the P0122 code?
- Repairing or replacing the TPS connector.
- Repairing the wiring as necessary.
- Replacing the TPS with a new sensor.
What causes low TPS voltage?
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.
Where is the throttle position sensor located?
A throttle position sensor (TPS) is a sensor used to monitor the air intake of an engine. The sensor is usually located on the butterfly spindle/shaft, so that it can directly monitor the position of the throttle.
Is there a way to 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.
What does the OBD-II code p0122 mean?
Share it! What Does P0122 Code Mean? OBD-II Code P0122 is defined as a Throttle/Pedal Position Sensor/Switch “A” Circuit Low Input What Does Mean? The Throttle Position Sensor/Switch is located on the Throttle Body of the Intake Manifold and the Pedal Position Sensor/Switch is part of the Accelerator Pedal assembly.
How much does it cost to repair a p0122 Dodge?
The cost of diagnosing the P0122 DODGE code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour. When is the P0122 DODGE code detected? The Throttle Position Sensor ( TPS) responds to the accelerator pedal movement.
What are the codes for a Dodge OBDII?
OBDII Dodge Code Definitions. 1 Dodge Codes 2 Trouble Code 3 P0171 4 P0300 5 P0301 6 P0340 7 P0420 8 P1000 – P1099 (Fuel and air metering and auxiliary emission control) 9 P1200 – P1299 (Fuel and air metering – injector circuit) 10 P1300 – P1399 (Ignition system or misfire)
What causes the p0122 OBD-II trouble code?
The P0122 is the generic OBD-II code which indicates that the Engine Control Module (ECM) has seen the TPS sensor circuit A output voltage go below the sensor’s expected range. What causes the P0122 code? The TPS sensor circuit A output to the ECM went below the specified voltage and is going to .2 volts or less.
The cost of diagnosing the P0122 DODGE code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour. When is the P0122 DODGE code detected? The Throttle Position Sensor ( TPS) responds to the accelerator pedal movement.
What is the diagnostic code for a Dodge check engine light?
Follow scan tool manufacturer’s operating instructions to access the Diagnostic Trouble Codes (DTC’s). Remember, these are manufacturer specific codes only. Refer to our Generic OBD II code list for definitions on all other Dodge diagnostic trouble codes. Manufacturer Specific Codes P0138HO2S12 High Voltage – Related Information
Where can I find the OBD2 code for a Dodge?
Check specific manufacturer pages on the site, as some of them, we list the OBD2 codes on those pages for those specific vehicles. . Engine control module (ECM) -RAM read/ write error