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Home › Mazda › 2007 › 3 Mazdaspeed, 2.3 L › Repair and Diagnosis (Single Page) › Electrical › Gauges › Instrumentation/Driver Info › Instrument Cluster Input/Output Check Mode › Check Code Inspection › Check code 23

Check code 23

CHECK CODE 23 CHART

Check code 23 Fuel gauge operation signal
INSPECTION CONDITION DISPLAY ACTION
After selecting check code 23, wait 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 Replace the instrument cluster.
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