Engine-Codes - Volkswagen - P1326 Volkswagen

P1326 Volkswagen Code - Cylinder 2 Knock Control Limit Attained

- Code Popularity: 9,740 Views
- Repair Importance Level: 2/3
- Repair Difficulty Level: 2/3
Table of contents
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What are the Possible Causes of the DTC P1326 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.
  • Low fuel level or fuel quality
  • Mass Air Flow (MAF) Sensor failure
  • Low fuel pressure
  • Abnormal engine noise or failed Knock Sensor
  • Faulty Knock Sensor
  • Knock Sensor harness is open or shorted
  • Knock Sensor circuit poor electrical connection
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How to Fix the DTC P1326 Volkswagen?

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 P1326 Volkswagen 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 P1326 Volkswagen Code Mean?

The Engine Control Module (ECM) monitors the Cylinder 2 Knock. The ECM sets the Diagnostic Trouble Code (DTC) when the Cylinder 2 Knock is not to factory specifications.

P1326 Volkswagen Code - Cylinder 2 Knock Control Limit Attained

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