Engine-Codes - Lexus - P0662 Lexus

P0662 Lexus Code - Intake Manifold Tuning Valve Control Circuit High

- Code Popularity: 2,985 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0662 Lexus?

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 Intake Manifold Tuning Valve (IMTV)
  • Intake Manifold Tuning Valve harness is open or shorted
  • Intake Manifold Tuning Valve circuit poor electrical connection
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How to Fix the DTC P0662 Lexus?

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 P0662 Lexus 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 P0662 Lexus Code Mean?

The Engine Control Module (ECM) continuously monitors the Intake Manifold Tuning Valve (IMTV) system during the Key ON engine OFF or key ON engine running self-test. The Diagnostic Trouble Code (DTC) will be set when the Engine Control Module detects a high signal from the Intake Manifold Tuning Valve.

P0662 Lexus Code - Intake Manifold Tuning Valve Control Circuit High

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