Instantaneous Fuel Consumption Mode; Self-Diagnosis Device - Yamaha 2012 TMAX XP500A Service Manual

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After resetting an average fuel consumption
display, "_ _._" is shown for that display until
the vehicle has traveled 1 km (0.6 mi).

Instantaneous fuel consumption mode

1. Instantaneous fuel consumption display
The instantaneous fuel consumption display
can be set to either "km/L" or "L/100 km"
(except for the UK).
For the UK only:
The instantaneous fuel consumption is dis-
played "MPG".
• When the display is set to "km/L", the dis-
tance that can be traveled on 1.0 L of fuel
under the current riding conditions is shown.
• When the display is set to "L/100 km", the
amount of fuel necessary to travel 100 km
under the current riding conditions is shown.
• For the UK only: The distance that can be
traveled on 1.0 Imp.gal of fuel under the cur-
rent riding conditions is shown.
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If traveling at speeds under 10 km/h (6.0 mi/h),
"_ _._" is displayed.

Self-diagnosis device

1. Error code display
This model is equipped with a self-diagnosis
device for various electrical circuits.
If a problem is detected in any of those circuits,
the engine trouble warning light comes on and
the display indicates an error code.
If the display indicates any error codes, note
the code number, and check the fuel injection
system (Refer to "FUEL INJECTION SYSTEM"
on page 8-29).
The self-diagnosis device also detects prob-
lems in the immobilizer system circuits.
If a problem is detected in any of the immobi-
lizer system circuits, the immobilizer system
indicator light flashes and the display indicates
an error code.
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If the display indicates error code 52, this could
be caused by transponder interference. If this
error code appears, try the following.
1. Use the code re-registering key to start the
engine.
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Make sure there are no other immobilizer keys
close to the main switch, and do not keep more
than one immobilizer key on the same key ring!
Immobilizer system keys may cause signal
interference, which may prevent the engine
from starting.
2. If the engine starts, turn it off and try start-
ing the engine with the standard keys.
3. If one or both of the standard keys do not
start the engine, check the immobilizer sys-
tem (Refer to "IMMOBILIZER SYSTEM" on
page 8-75).
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FEATURES