Engine-Codes - Audi - P0766 Audi

P0766 Audi Code - Shift Solenoid 'D' Performance or Stuck Off

- Code Popularity: 5,855 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0766 Audi?

  • Low transmission fluid level
  • Dirty transmission fluid
  • Faulty shift solenoid 'D' valve
  • Shift solenoid 'D' valve harness or connectors
  • Shift solenoid 'D' valve circuit is open or shorted

|How to Fix the P0766 Audi Code?

Start by checking 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.

|What is the Cost to Diagnose the Code P0766 Audi?

Labor: 1.0

The cost to diagnose the P0766 Audi code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|When is the P0766 Audi Code Detected?

The P0766 code is detected when the ECM has detected a mechanical fault with the solenoid energized, valve stuck off

|What are Code P0766 Audi Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Transmission will not shift gears

|What Does the P0766 Audi Code Mean?

Shift solenoid valve 'D' is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Gears will then be shifted to the optimum position.

Shift Solenoid 'D' Performance or Stuck Off

|Need more Information on the P0766 Audi Code?

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|Need Help with the P0766 Audi Code?

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