When repair has been done, warning indicator light (LED) and warning symbol go off and service code are not displayed.
But the service codes stored in memory of the ECU are not erased to preserve the problem history.
In this model, the problem history can not be erased. However, the memories of the KIBS and ABS system service codes can be erased using the KDS 3 version kit.
The service codes of the immobilizer, KIBS and ABS, and ESD systems appear to each system equipped models.



Notes:
Service Code Reading
BackupsSpecial Tools and Sealant
Oil Pressure Gauge, 5 kgf/cm²:
57001-125
Hand Tester:
57001-1394
Needle Adapter Set:
57001-1457
Extension Tube:
57001-1578
Fuel Pressure Gauge Adapter:
57001-1593
Fuel Hose:
57001-1607
Measuring Adapter:
57001-1700
Liquid Gasket, TB1211:
56019-120
...
Warning Indicator Light (Red)
This red warning indicator light and
the oil pressure warning symbol ( )
should go on whenever the ignition
switch is turned to “ON” and go off after
starting the engine.
A. Warning Indicator Light (Red)
B. Warning Symbols
This red warning indicator light has
the two warning function ...
Radiator Cap Inspection
Remove:
Radiator Cap (see Coolant Change in the Periodic Maintenance
chapter)
Check the condition of the bottom [A] and top [B] valve
seals and valve spring [C].
If any one of them shows visible damage, replace the cap
with a new one.
Install the cap [A] on a cooling system pr ...