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2021 BMW I3
Range Extender•RWD•AUTOMATIC•hybrid
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Repairs0Labor318Torque3717Fluid6DTC2228Battery1Maintenance0Recalls0
CC-ID-327low severityChassis

Tyre Pressure Monitoring Deactivated, System Initialising

on 2021 BMW i3 Range Extender · RWD

What this code means

The tyre pressure monitoring system is temporarily inactive while it initialises and learns baseline pressures. Raised by the TPMS module via the instrument cluster.

Symptoms

  • TPMS warning indicator active
  • No tyre pressure readings displayed
  • Message clears after driving

Common causes

  • System reset after tyre change
  • Recent battery disconnect or reset
  • Sensor initialisation in progress
  • Not yet driven at required speed

Diagnostic steps

  1. Drive vehicle to allow system to initialise
  2. Verify all tyre pressures are correct
  3. Perform TPMS reset in iDrive menu
  4. Scan TPMS module for sensor faults
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