Trouble Ticket Help Requests for DTC P0430
|2003 Toyota Camry LE 3.0L MIL Lamp on VIN: 4T1BF32K73
P0430: Catalyst Efficiency Below Normal (Bank 2). ... recurring P0420. It had been setting consistently for months. The oxygen absorption was in the 1-2 second range for both banks, so we replaced them with Walker cats along with the AF and O2 sensors from Denso. A few months later, the code came back and aft...
|February 25, 2015|