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2002
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Jimmy 2D Utility, Part Time, Standard
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Different car
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Section 440 (Engine Control System - Self-Diagnostics - 5.3L)
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Diagnostic Tests
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DTC P0325: Knock Sensor Module Circuit
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Diagnostic Procedure
Diagnostic Procedure
WARNING:
This page is about a different car, the 2003 GMC Envoy XL and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: DTC P0325: Knock Sensor Module Circuit
Courtesy of GENERAL MOTORS CORP.