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P0430 Diagnostic Trouble Code Discussion for July 2013

Catalyst System Low Efficiency (Bank 2)


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Trouble Ticket Help Requests for DTC P0430
Help Request Posted
2010 Toyota 4Runner SR5 4.0L MIL Lamp on VIN: JTEZU5JRXA
P0430: Catalyst efficiency low Bank 2. ... low mileage 40,000... Came in last week with bad missfire found mice chewed harness to #4 injector and knock sensor harness as well. Removed intake replaced knock sensor harness,,, replace injector connector.. cleared codes.. ran fine no problems. returned...
July 22, 2013
2010 Toyota 4Runner SR5 4.0L MIL Lamp on VIN: JTEZU5JRXA
P0430: Catalyst efficiency low Bank 2. ... low mileage 40,000... Came in last week with bad missfire found mice chewed harness to #4 injector and knock sensor harness as well. Removed intake replaced knock sensor harness,,, replace injector connector.. cleared codes.. ran fine no problems. returned...
July 22, 2013