Engine-Codes - Land Rover - P1103 Land Rover

P1103 Land Rover Code - Mass Or Volume Airflow Supply High

- Code Popularity: 4,676 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
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What are the Possible Causes of the DTC P1103 Land Rover?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Mass Airflow Sensor
  • Mass Airflow Sensor harness is open or shorted
  • Mass Airflow Sensor circuit poor electrical connection
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How to Fix the DTC P1103 Land Rover?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P1103 Land Rover code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P1103 Land Rover Code Mean?

The Mass Airflow Sensor is a combined Mass Airflow sensor and an Intake Air Temperature sensor. The Mass Airflow Interface consists of 1 analog voltage input signal for Air Flow, a reference supply (5V) voltage, and a ground reference voltage. The Diagnostic Trouble Code (DTC) will set when the actual airflow is less than the calculated airflow derived from the throttle position.

P1103 Land Rover Code - Mass Or Volume Airflow Supply High

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