P0430 Diagnostic Trouble Code Discussion for July 2015
Catalyst System Low Efficiency (Bank 2)
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| Help Request | Posted | |
| 2008 Dodge Avenger R/T 3.5L Excessive Emissions, MIL Lamp on VIN: 1B3LC76M28 P0430: Catilyst Efficency Bank 2Front. Customer concern of MIL on for P0430. Upon inspection found a damaged bank 2 substrate, poor cat temps. All fuel trims were normal, new aftermarket cat installed. On roadtest while trying to run monitor p0430 set again. Watchinfg downstream o2 it drops way dow... |
July 16, 2015 |
