P1120 HYUNDAI - Throttle Position Sensor 1 Circuit
P1120 HYUNDAI Possible Causes
- Faulty throttle position sensor
- Throttle position sensor harness is open or shorted
- Throttle position sensor circuit poor electrical connection
- Throttle position sensor not properly adjusted
First diagnose P1120 HYUNDAI code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P1120 HYUNDAI code
Labor: 1.0The cost of diagnosing the P1120 HYUNDAI code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the P1120 HYUNDAI code detected?Malfunction is detected when voltage from the sensor is sent to Engine Control Module (ECM) is out of range.
P1120 HYUNDAI Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1120 Hyundai DescriptionThe Throttle Position Sensor (TPS) responds to the accelerator pedal movement. This sensor is a kind of potentiometer which transforms the throttle position into output voltage, and emits the voltage signal to the Engine Control Module (ECM). In addition, the sensor detects the opening and closing speed of the throttle valve and feeds the voltage signal to the ECM.
P1120 HYUNDAI More InformationNeed more information on how to fix the P1120 HYUNDAI code?
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