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2003 Audi A6 3.0L MIL Lamp on
Posted to European Driveability on 3/26/2009 11 Replies

Looking for some repair info on what needs to be removed in order to replace the catalytic converters. All data has no repair info. Labor shows 5hrs. Do I have to remove the subframe? Any help would be greatly appreciated before I quote the job. Thanks.

11 Replies Received (View Replies)

 
Message Closed w/Summary

car Vehicle Data

2003 Audi A6

VIN WAULT64B63
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0421Catalytic Converter Efficiency (Bank 1)
P0431Catalyst Efficiency Below Normal (Bank 2)
Message Closed w/Summary

car Vehicle Data

2003 Audi A6

VIN WAULT64B63
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0421Catalytic Converter Efficiency (Bank 1)
P0431Catalyst Efficiency Below Normal (Bank 2)