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Engine-Codes.com | All About OBDII Engine Codes

P1423 Volkswagen

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

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P1423 Volkswagen Comments |  Add Comment
Possible causes
- Faulty AIR Pump
- AIR Pump harness is open or shorted
- AIR Pump circuit poor electrical connection
Help with Possible causes What does this mean?
Possible symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
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VOLKSWAGEN Technical Service Bulletins for P1423 code
2004 VOLKSWAGEN TOUAREG Engine And Engine Cooling:engine Details
2005 VOLKSWAGEN TOUAREG Engine And Engine Cooling:engine Details
2004 VOLKSWAGEN TOUAREG 061000 Engine And Engine Cooling:engine Details
2005 VOLKSWAGEN TOUAREG 061000 Engine And Engine Cooling:engine Details
1998 VOLKSWAGEN NEW BEETLE Interior Lighting Details
More Bulletins Help with Technical Service Bulletins What does this mean?
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