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P1609 Diagnostic Trouble Code Discussion for May 2004

Knock Sensor Integrated Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1609
Help Request Posted
2001 Volvo V70 X/C 2.4L MIL Lamp on, LACK OF POWER VIN: YV1SZ58D21
P1609: etm. custmer says that car lost power on hyw. after cooling off drove normally. there is limited info on diag for these codes. with the snap-on scan tool, looking at the throttle angle at idle it varys from 7.8% to 16.4% with no input at the gas pedal. is this the ...
May 05, 2004