Engine-Codes - Volkswagen - P1423 Volkswagen

P1423 Volkswagen Code - Bank 1 Secondary Air Injection System Output Too Small

- Code Popularity: 16,429 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1423 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 AIR Pump
  • AIR Pump harness is open or shorted
  • AIR Pump circuit poor electrical connection
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How to Fix the DTC P1423 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 P1423 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 P1423 Volkswagen Code Mean?

Bank 1 Secondary Air Injection System Output Too Small is the generic description for the P1423 Volkswagen code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1423 Volkswagen OBDII code.

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P1423 Volkswagen Code - Bank 1 Secondary Air Injection System Output Too Small

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