P0430 Diagnostic Trouble Code Discussion for November 2019
Catalyst System Low Efficiency (Bank 2)
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| Help Request | Posted | |
| 2006 BMW 325i 3.0L Excessive Emissions VIN: WBAVB13506 P0430: 29F5 Catalytic Converter1 conversion 2. 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... |
November 19, 2019 |
