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P0492 Diagnostic Trouble Code Discussion for July 2008

secondary air insufficient bank 2


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Trouble Ticket Help Requests for DTC P0492
Help Request Posted
2002 Volkswagen Passat GLX 4 Motion 2.8L MIL Lamp on VIN: WVWTH63B32
P0492: secondary air insufficient bank 2. ... vw passat has reoccuring codes p0491 and p0492 [secondary air insufficient on both banks.]when checking the system everything works properly.the secondary air fan comes on during cold start and runs for about 30 seconds.this means the fuse and relay are go...
July 31, 2008
2002 Volkswagen Passat GLX 4 Motion 2.8L MIL Lamp on VIN: WVWTH63B32
P0492: secondary air insufficient bank 2. ... vw passat has reoccuring codes p0491 and p0492 [secondary air insufficient on both banks.]when checking the system everything works properly.the secondary air fan comes on during cold start and runs for about 30 seconds.this means the fuse and relay are go...
July 31, 2008