2006 BMW 325i 3.0L Excessive Emissions
Trying to figure out what would cause the cat faults to return. Autologic shows both cats have the efficiency fault codes at exactly the same time. Is there something else in common to both banks causing this or it just happens to be that the DME is testin...
FIX posted 11/25/2019
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Message Closed w/FIX
Vehicle Data2006 BMW 325i
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2006 BMW 325i
VIN | WBAVB13506 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
P0430 | Catalyst Efficiency Below Threshold (Bank 2) |