Engine-Codes - Land Rover - P0443 Land Rover

P0443 Land Rover Code - Evaporative Purge Valve Output Drive Open Circuit

- Code Popularity: 22,656 Views
- Repair Importance Level: 1/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0443 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 Evaporative Emission (EVAP) Purge Solenoid
  • Evaporative Emission (EVAP) Purge Solenoid harness is open or shorted
  • Evaporative Emission (EVAP) Purge Solenoid circuit poor electrical connection
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How to Fix the DTC P0443 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 P0443 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.

When is the Code Detected?

An improper voltage signal is sent to Engine Control Module (ECM) through the valve.

What are Code Possible Symptoms?

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

What Does the P0443 Land Rover Code Mean?

The Evaporative Emission System (EVAP) canister purge volume control solenoid valve uses a ON/OFF duty to control the flow rate of fuel vapor from the EVAP canister. The EVAP canister purge volume control solenoid valve is moved by ON/OFF pulses from the Engine Control Module (ECM). The longer the ON pulse, the greater the amount of fuel vapor that will flow through the valve.

2003 Land Rover Range Rover Valve Location

P0443 Land Rover Code - Evaporative Purge Valve Output Drive Open Circuit

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