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Fault Code U0236

Code meaning, symptoms, possible causes, part number, and estimated cost.

U0236

Lost Communication With Headlamp Leveling Control Module

Severity: Medium

Code U0236 indicates a loss of communication with the Headlamp Leveling Control Module. This can cause the headlamps not to adjust their height automatically, potentially affecting visibility and safety.

Part Details

Part Name

Headlamp Leveling Control Module

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪350 - ₪1000

Engine Location

Engine Bay/Behind Headlamp

Symptoms

  • Headlamps not leveling automatically
  • Lights too low or too high
  • Error message on dashboard
  • Headlamp warning light illuminated

Possible Causes

  • 1Damaged wiring or loose connector
  • 2Defective headlamp leveling module
  • 3Faulty height sensors
  • 4CAN communication network interference

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