Free API
CC-ID-506high severityPowertrain

AdBlue Fluid Incorrect

on 2024 Mini Cooper SE Electric · FWD

What this code means

The system has detected incorrect or contaminated AdBlue fluid in the tank. Raised by the SCR emissions control system on diesel vehicles.

Symptoms

  • AdBlue quality warning displayed
  • Restart restriction may apply
  • Emission warning lamp on

Common causes

  • Wrong fluid added to tank
  • Contaminated AdBlue
  • Water or diesel in AdBlue tank
  • Faulty AdBlue quality sensor

Diagnostic steps

  1. Verify fluid used is approved AdBlue
  2. Drain and refill tank if contaminated
  3. Check AdBlue quality sensor
  4. Clear fault and retest

Other Powertrain codes on this vehicle

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