Main catalyst 16806 code
#1
08-21-2007 | 02:42 AM
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Joined: Dec 2004
Posts: 21
Main catalyst 16806 code
hi i was wondering if anyone knew whats wrong w/ my car. my check engine light came on and we scan it. It came back as 16806 main catalyst (Bank 1) Operations too less (p0422). is it a sensor or is it the catalic converter.
#2
08-21-2007 | 04:03 AM
Joined: Nov 2005
Posts: 12,826
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RE: Main catalyst 16806 code
16806 is specific to the catalyst bank 1
P0422 suggests it could be the O2 sensor/wiring/catalyst,
only real way to check this is have an emissions test done ( my guess is its the catalyst ) because its rare for 16806 to come up as well as P0422
P0422 suggests it could be the O2 sensor/wiring/catalyst,
only real way to check this is have an emissions test done ( my guess is its the catalyst ) because its rare for 16806 to come up as well as P0422
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