AutoCodes - OBDII Code List - P1120 2008 FORD FUSION

P1120 2008 FORD FUSION - Throttle Position Sensor Out of Range

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3    What is this?
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P1120 2008 FORD FUSION 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

How do I fix code P1120 2008 FORD FUSION

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 2008 FORD FUSION code

Labor: 1.0

The cost of diagnosing the P1120 2008 FORD FUSION 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 code detected?

Malfunction is detected when voltage from the sensor is sent to Engine Control Module (ECM) is out of range.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • No throttle response

P1120 2008 Ford Fusion Description

The Throttle Position Sensor (TPS) responds to the accelerator pedal movement. The TPS is a rotary potentiometer sensor that provides a signal to the Powertrain Control Module (PCM) that is linearly proportional to the throttle plate/shaft position. As the TPS is rotated by the throttle shaft, the following operating conditions are determined by the PCM:
• Closed throttle (includes idle or deceleration)
• Part throttle (includes cruise or moderate acceleration)
• Wide open throttle (includes maximum acceleration or de-choke on crank)
• Throttle angle rate
OBDII Code P1120 2008 Ford Fusion - Throttle Position Sensor Out of Range - AutoCodes.com

P1120 2008 FORD FUSION More Information

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