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Home >> Mazda >> 2014 >> MX-5 Miata Club, Automatic Trans >> Repair and Diagnosis >> Electrical >> Horns >> Instrumentation/Driver Info >> Instrument Cluster Input/Output Check Mode >> Check Code Inspection >> Check code 23

Check code 23

CODE INSPECTION CONDITION CHART

Check code 23 Fuel gauge operation signal
INSPECTION CONDITION DISPLAY ACTION
After selecting check code 23, wait for approx. 2 s.  oo The fuel gauge indicates status in the following order approx. every 2 s: 
  • F → 1/2 → E → F (fixed)
The fuel gauge is normal.
Except above. Replace the instrument cluster.
Err -