Order of execution
1. Connect the HI-SCAN scanner to the diagnostic socket.
2. Read fault codes.
- In mind (RAM) 8 fault codes can be stored in the order in which they appear.
- The same DTC cannot be stored as many times as the fault occurs at the same time.
- If malfunctions occur, after 8 malfunction codes are stored in the memory, the malfunction codes will be erased, starting from the codes that were recorded first.
3. If the system is activated and the transmission is locked in third gear, a DTC will be stored in RAM. In this case, three DTCs may be stored in the memory.
4. Cancellation will occur if, with the transmission locked in third gear, the ignition key is turned to the OFF position and the DTC is stored in RAM.
5. Storing diagnostic codes.
- Up to 8 diagnosis items and 3 items can be memorized.
- If the storage capacity is exceeded, the diagnosis and points will be overwritten starting from the codes that were written first.
- The code is not remembered several times.
6. Deleting diagnostic codes.
1) Automatic removal.
All diagnostic codes are cleared from memory 200 times after the ATF temperature reaches 50°C after the most recent diagnostic code is stored.
2) Forced deletion.
Stored diagnostic codes can be cleared using the HI-SCAN if the following conditions are met:
- the ignition is on;
- there are no pulses from the crankshaft angle sensor;
- there are no pulses from the driven shaft speed sensor;
- there are no pulses from the vehicle speed sensor;
- the fault function does not work.