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P033D Diagnostic Trouble Code Discussion for August 2015

Knock Sensor 4 Circuit High Input (Bank 2 Sensor 2)


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Trouble Ticket Help Requests for DTC P033D
Help Request Posted
2011 Toyota Tundra 4.6L Hesitation, Cuts out, MIL Lamp on VIN: 5TFDM5F16B
P033D: Knock sensor 4 ckt high. I wanted to put this one in here for others as I didn't find anything in the arkives. Truck came in with very little power on acceleration and a check engine light on. Cleared code and it came right back. Testing is tricky at best and involves testing at the P...
August 24, 2015