C0305low severityChassis
Suspension Control Mode Switch Circuit
on 2000-2012 Mitsubishi Eclipse 3.0L V6 · FWD
What this code means
Malfunction in the driver-selectable suspension mode switch (comfort/sport/auto).
Symptoms
- Suspension mode cannot be changed
- Stuck in one mode
- Switch indicator not illuminating
- Warning light on
Common causes
- Faulty mode switch
- Switch connector corroded
- Wiring damage
- Module input failure
Diagnostic steps
- Test switch resistance in each position
- Check switch connector
- Inspect wiring
- Monitor switch input at module with scan tool
Repair notes
Replace suspension mode switch.
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