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P0066 Volkswagen Code - Air Assisted Injector Control Circuit Or Circuit Low

- Code Popularity: 6,854 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
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What are the Possible Causes of the DTC P0066 Volkswagen?

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 Air Assisted Injector
  • Air Assisted Injector harness open or shorted
  • Air Assisted Injector poor electrical connection
  • Faulty Engine Control Module (ECM)
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How to Fix the DTC P0066 Volkswagen?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0066 Volkswagen code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P0066 Volkswagen Description

This Diagnostic Trouble Code (DTC) is stored when a fault is detected with the air assisted injector circuit. Air is injected and allowed mix with the fuel to create more finely atomized fuel. This leads to more stable combustion.

OBDII Code P0066 Volkswagen - Air Assisted Injector Control Circuit Or Circuit Low - AutoCodes.com
P0066 Volkswagen Code - Air Assisted Injector Control Circuit Or Circuit Low

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Code P0066 Volkswagen comments

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