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Home >> Mazda >> 2003 >> MPV ES >> Repair and Diagnosis >> External Pages >> Different car >> Section 367 (Instrumentation/Driver Info) >> Instrument Cluster Input/Output Check Mode >> Inspection of Check Codes >> Check code 23
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Check code 23

WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
CHECK CODE 23 DIAGNOSTIC PROCEDURE

Check code 23 Operation signal to fuel gauge
INSPECTION INDICATION SITUATION ACTION
Wait for 2 seconds  after selecting check code 23. oo Fuel gauge indicates in following order every 2 seconds  .
F --> 1/2 --> E --> F (fixed)
Fuel gauge is okay.
Other than stated above. Replace instrument cluster.
Err Replace instrument cluster.