LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2001 >> ML430 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0325: Knock Sensor, Right >> Possible Causes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Possible Causes

NOTE: Manufacturer does not provide testing procedures for this fault.

Possible causes are wiring harness failure, connector failure or knock sensor defective. Inspect and repair as necessary.

scientia non olet · About LEMON Manuals