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P0212 Volkswagen Code - Injector Circuit Open Cylinder 12

- Code Popularity: 3,564 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0212 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 fuel injector 12
  • Fuel Injector 12 harness is open or shorted
  • Fuel Injector #12 circuit poor electrical connection
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How to Fix the DTC P0212 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 P0212 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.

When is the Code Detected?

The P0212 is set if the Engine Control Module (ECM) is detects a low or high voltage drop or resistance at the injector 12.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Lack/Loss of Power
  • The engine may be harder to start
  • Engine hesitation

Code P0212 Volkswagen Description

Engine Control Module (ECM) checks the injectors circuit resistance and monitors the voltage drop during normal operation. The ECM will trigger the P0212 code when the resistance or voltage drop at the injector 12 is out of specifications.

OBDII Code P0212 Volkswagen - Injector Circuit Open Cylinder 12 - AutoCodes.com
P0212 Volkswagen Code - Injector Circuit Open Cylinder 12

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Code P0212 Volkswagen comments

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