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P0332 Diagnostic Trouble Code Discussion for January 2006

Knock Sensor 2 Circuit Low Voltage (Bank 2)

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Trouble Ticket Help Requests for DTC P0332
Help Request Posted
1994 Ford Explorer Eddie Bauer 4.0L MIL Lamp on VIN: 1FMDU32X3R
P0332: EGR flow insufficient. ... recurring code P0332. The problem is I can never get the signal return voltage to go over .8 volts. The egr valve is opening and all passages are clear. I have removed the reference tubes and they are clear as well. This vehicle seems to have no backpressu...
January 16, 2006