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2021 BMW I3
Range Extender•RWD•AUTOMATIC•hybrid
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Repairs0Labor318Torque3717Fluid6DTC2228Battery1Maintenance0Recalls0
CC-ID-262moderate severityBody

Sunroof Anti-Trap Failure

on 2021 BMW i3 Range Extender · RWD

What this code means

The sunroof anti-trap pinch-protection system has a fault and is not functioning. Raised by the sunroof control module.

Symptoms

  • Sunroof anti-trap failure warning
  • Auto-close inoperative
  • Erratic sunroof movement

Common causes

  • Failed sunroof position sensor
  • Sunroof drive motor fault
  • Wiring or connector issue
  • Control module failure

Diagnostic steps

  1. Scan module for fault codes
  2. Test sunroof motor and sensor
  3. Inspect wiring and connectors
  4. Re-initialize and retest
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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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