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2018 RAM 3500
6.7L I6 Cummins•RWD•diesel•ISB•turbo
11 active safety recalls on this vehicle — view recalls
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Repairs0Labor515Torque136Fluid9DTC1795Battery1Maintenance0Recalls11
P0833low severityPowertrain

Clutch Pedal Switch "B" Circuit

on 2018 Ram 3500 6.7L I6 Cummins · RWD

What this code means

The PCM detected a fault in the clutch pedal position switch B circuit. This can affect cruise control disengagement and starter enable functions on manual transmission vehicles.

Symptoms

  • Cruise control won't engage or disengage properly
  • Starter may not crank with clutch pressed
  • Check engine light on

Common causes

  • Faulty clutch pedal position switch
  • Damaged wiring or connector at switch
  • Misadjusted clutch switch
  • Faulty PCM

Diagnostic steps

  1. Scan for codes and check freeze frame data
  2. Inspect clutch switch wiring and connector
  3. Test switch continuity while pressing pedal
  4. Verify switch adjustment and replace if faulty
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