System Check and STATUS LOG

NOTE: The HDS can be used to:

Check the state of the immobilizer key registration and IMOCD (S-NET) line by doing a SYSTEM CHECK.
Check the immobilizer of times the immobilizer control unit-receiver doesn't permit the engine to run by checking the STATUS LOG.
1. Connect the HDS to the data link connector, then turn the ignition switch to ON (II) and follow the prompts to the MAIN MENU.
  NOTE: If the HDS does not communicate with the vehicle, go to DLC CIRCUIT TROUBLESHOOTING .
2. At the MAIN MENU, enter IMMOBI, then select the IMMOBILIZER SETUP.
3. Do the SYSTEM CHECK. If there is a system check number, do the troubleshooting for the item indicated.
4. Check the STATUS LOG using the HDS. Troubleshoot the line with the highest counts first. If all the lines are 0 (zero), the problem may not be caused by the immobilizer system, check for ignition or fuel problems. Refer to PGM-FI symptom troubleshooting (see PGM-FI SYSTEM .

NOTE: Once repaired, clear the status log by removing the No. 23 (10 A) fuse in the under-hood fuse/relay box, or disconnecting the battery.