Check code 23

2013 Mazda MX-5 Miata Grand Touring, Automatic TransSECTION 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.Β  oo The fuel gauge indicates status in the following order approx. every 2 s:Β 
  • F β†’ 1/2 β†’ E β†’ F (fixed)
The fuel gauge is normal.
Except above. Replace the instrument cluster.
Err -
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.