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7-3. Do-it-yourself maintenance
COASTER_GW-E
7
Maintenance and care
■ Warning message
If the following warning message is displayed on the multi-information dis-
play, follow the appropriate troubleshooting procedure.
*: The master warning light turns on and the buzzer sounds in accordance
with the warning message.
Warning message Details/Actions
“AdBlue LOW”
AdBlue™ needs to be refilled
Have AdBlue™ refilled.
“REFILL AdBlue NOW”*
AdBlue™ needs to be refilled
Have AdBlue™ refilled.
“REFILL AdBlue NOW
LOW POWER”
*
Vehicle speed limited to 20 km/h (12 mph)
AdBlue™ needs to be refilled
Have AdBlue™ refilled.
“INCORRECT AdBlue
DETECTED”
*
Incorrect AdBlue™ detected
Have the vehicle inspected by your
Toyota dealer immediately.
“INCORRECT AdBlue
DETECTED
CHANGE AdBlue NOW”
*
Incorrect AdBlue™ detected
Have the vehicle inspected by your
Toyota dealer immediately.
“INCORRECT AdBlue
DETECTED
LOW POWER
CHANGE AdBlue NOW”
*
Incorrect AdBlue™ detected
Vehicle speed limited to 20 km/h (12 mph)
Have the vehicle inspected by your
Toyota dealer immediately.
“SCR MALFUNCTION”*
AdBlue™ system malfunction
Have the vehicle inspected by your
Toyota dealer immediately.
“SCR MALFUNCTION
CHECK AdBlue
VISIT YOUR DEALER”
*
AdBlue™ system malfunction
Have the vehicle inspected by your
Toyota dealer immediately.
■ When the AdBlue™ level is low
When AdBlue™ is depleted, speed limited to 20 km/h (12 mph).
Be sure to have AdBlue™ refilled at your Toyota dealer before it is com-
pletely depleted.
COASTER_OM_General_OM36742W