P1423 Diagnostic Trouble Code Discussion for January 2009
Fuel Tank Large Leak
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| Help Request | Posted | |
| 2004 Volkswagen Touareg V8 4.2L MIL Lamp on VIN: WVGCM67L54 P1423: secondary air injection bank1 insufficient flow. vw tech, please help. car been in accidient at front end 1 months ago. check engine light come on since accidient. we run basic setting 77, test not kick on at all. run output test, air pump & solenoid kick on & off. I assume system is normal. erease d... |
January 16, 2009 | |
| 2002 Audi A8 Quattro L 4.2L MIL Lamp on VIN: WAUML44D92 P1423: sec. air inj. - insufficient flow. hey guys, im wondering if anyone can tell me what criteria has to be met before the air pump will kick on & run on this audi. description/operation info. is very limited, any help would be appreciated-as i mentioned, ican run the a/p with the laptop just f... |
January 21, 2009 |
