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Home >> Jeep >> 2009 >> Commander 2WD V8-4.7L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Knock Sensor >> Description and Operation >> Knock Sensor - Description
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Knock Sensor - Description






DESCRIPTION





3.7L - Two knock sensors (1) are bolted to the cylinder block under the intake manifold.





4.7L - One knock sensor (1) is bolted to the cylinder block under the intake manifold.





5.7L - Two knock sensors (1) are bolted to each side of the cylinder block (outside) under each exhaust manifold (3).