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P0430 Diagnostic Trouble Code Discussion for July 2020

Catalyst System Low Efficiency (Bank 2)


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Trouble Ticket Help Requests for DTC P0430
Help Request Posted
2016 Honda Pilot EX 3.5L Misfire VIN: 5FNYF5H64G
P0430: Catalyst system efficiency below threshold bank 2. Car came in running rough and had a ton of lights on the dash. The faults relating to the misfires were addressed first. SIB 19-072 from Honda stated to replace all injectors and update PGM. for all MY 2016 Pilots. ( car does not have 9 speed AT, no ne...
July 07, 2020
2008 Dodge Ram 1500 ST 4.7L Poor Idle Quality, Surge, Stall VIN: 1D7HU18N18
P0430: Catalyst Bank 2. This one has my head spinning. This is a regular customer and I am very familiar with the repair history on it. Truck towed in cause it started running so poorly and stalled. Comes off the hook barely idling. Off idle it revs up without a problem. MIL ligh...
July 23, 2020
2008 Dodge Ram 1500 ST 4.7L Poor Idle Quality, Surge, Stall VIN: 1D7HU18N18
P0430: Catalyst Bank 2. This one has my head spinning. This is a regular customer and I am very familiar with the repair history on it. Truck towed in cause it started running so poorly and stalled. Comes off the hook barely idling. Off idle it revs up without a problem. MIL ligh...
July 24, 2020