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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)
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
1999 VOLKSWAGEN GOLF Interior Lighting Details
1999 VOLKSWAGEN JETTA Interior Lighting Details
1999 VOLKSWAGEN NEW BEETLE Interior Lighting Details
2000 VOLKSWAGEN GOLF Interior Lighting Details
2000 VOLKSWAGEN JETTA Interior Lighting Details
More Bulletins Help with Technical Service Bulletins What does this mean?
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