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P0330 Diagnostic Trouble Code Discussion for September 2025

Knock Sensor 2 Circuit Malfunction (Bank 2)


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Trouble Ticket Help Requests for DTC P0330
Help Request Posted
1999 Lexus RX300 3.0L MIL Lamp on VIN: JT6HF10U7X
P0330: Knock sensor bank2. Has code for bank1 lean but both banks lean. I know Toyota and Lexus have knock sensor and pigtail problems. First looking at data short trims are about 1 to 3 %. Long trims are high 40 to 50 %. When first turn key on engine off longs are to about 40%. Did...
September 23, 2025