P0492 Diagnostic Trouble Code Discussion for December 2009
secondary air injection insufficient flow bank 2
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0492
| Help Request | Posted | |
| 2004 Porsche Cayenne S 4.5L MIL Lamp on VIN: WP1AB29P04 P0492: secondary air injection insufficient flow bank 2. aloha fellow techs.mil light on f4 fuse good tested relay for bank 2 air inj. pump ok hoses and piping intact. checked resistance of inj. pump bank 2 1ohm . mitchele on demand mentions filters for pumps but not finding any. any input would help thanks ib advan... |
December 01, 2009 |
