DL06K Interim Tire-4 Diesel Engine Disassembly and Reassembly of Major Components
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3.8.4. Limp home function
z The limp home is a function which the vehicle can be operated to the
maintenance shop with minimum condition for traveling on the condition of taking
safety when the defect code is occurred.
z Application condition
- Accelerator pedal is trouble : The vehicle is operated by constant engine
speed no relation to depressing of the
accelerator pedal.
- Sensor is trouble : The vehicle is operated with constant transfer
value when the trouble of all kinds sensors
is occurred.
- Fuel quantity is limited : The fuel quantity supplied into the engine is
limited according to kind of the defect. (is
applied by division into 4 stages)
- Diagnostic information output lamp : The safety driving is leaded to the driver by
proposal of information about status of
occurred faults.
3.8.5. Diagnostic
z When the fault occurs, the fault diagnosis information display lamp is activated on
the instrument panel.
z Checking the fault code using the fault diagnosis information display lamp.
- The fault code can be checked, using the fault diagnosis information on the
instrument panel.
z Diagnosis by CAN equipment
- Connect the diagnosis unit to the check connector located at the rear side of the
driver's seat, and diagnose the fault.
3.8.6. Vehicle operating record
z The ECU records the travel information.
z Contents recorded in the ECU.
- Rate of fuel consumption
- Engine use period, ECU use period
z The travel record can be monitored, using the ECU diagnosis device.
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