Mazda RX-8 Workshop Manual page 4136

Check code 13
Check code 13
INSPECTION CONDITION
After selecting check code 13, wait for
approx. 2 s.
Check code 14
Check code 14
INSPECTION CONDITION
After selecting check code 14, wait approx. 2 s.
Check code 16
Check code 16
INSPECTION CONDITION
After selecting check code 16, wait approx. 2
s.
Check code 18
—
Tachometer operation signal
DISPLAY
The tachometer needle moves full scale then returns to
approx. 3,000 rpm.
Except above
Buzzer operation signal
DISPLAY
The buzzer sounds.
The buzzer does not sound. Replace the instrument cluster.
Fuel-level warning light flashing signal
DISPLAY
Fuel-level warning light flashes three
times.
Except above
ACTION
—
ACTION
The buzzer is normal.
ACTION
The fuel-level warning light is
normal.
Replace the instrument cluster.
The tachometer is
normal.
Replace the instrument
cluster.