Throttle Actuator Control System Low Airflow Detected
Table of contents
P2175 LAND-ROVER Possible Causes
- Faulty Mass Airflow Sensor
- Mass Airflow Sensor harness is open or shorted
- Mass Airflow Sensor circuit poor electrical connection
How do I fix code P2175 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’s pins.
Cost of diagnosing the P2175 LAND-ROVER code
The cost of diagnosing the P2175 LAND-ROVER 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.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P2175 LAND-ROVER Description
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 greater than the calculated airflow derived from the throttle position.
