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Volvo
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2007
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V70 Base, 2.5 59, FWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control Module (ECM) Diagnostic Trouble Codes (DTC) - 5 Of 14
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ECM-303D: Front Knock Sensor (KS). Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-2007)
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Signal too low. Permanent fault
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Replacing the knock sensor
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Notes
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Replacing the knock sensor: Notes
Replace the knock sensor (KS). See
Knock sensor (KS), replacing
.
Fig 1: Identifying Knock Sensor
Courtesy of VOLVO CARS OF NORTH AMERICA.
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