P0066 - Air Assisted Injector Control Circuit or Circuit Low

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3   
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P0066 Possible Causes

  • Faulty Injector Control Relay
  • Faulty Air Assisted Injector Control Solenoid Valve
  • Air Assisted Injector Control Solenoid Valve harness is open or shorted
  • Air Assisted Injector Control Solenoid Valve circuit poor electrical connection

First diagnose P0066 code

    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 terminals.

Cost of diagnosing the P0066 code

    Labor: 1.0

    The cost of diagnosing the P0066 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P0066 Possible Symptoms

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

P0066 Description

Air Assisted Injector Control Circuit or Circuit Low is the generic description for the P0066 code, but the manufacturer may have a different description. Currently we have no further information abouth the P0066 OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
OBDII Code P0066 - Air Assisted Injector Control Circuit or Circuit Low - AutoCodes.com

P0066 More Information

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P0066 Information for specific makes

  • P0066 AUDI Air Assisted Injector Control Low Input Short To Ground
  • P0066 SUBARU Air Assisted Injector Control Circuit or Circuit Low
  • P0066 VOLKSWAGEN Air Assisted Injector Control Low Input - Short To Ground

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P0066 Comments

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