Keyless Access System Symptom Troubleshooting - The engine starts but stalls immediately
- 1. Keyless access system check 1:
- 1. Turn the vehicle to the ON mode.
- 2. Check the immobilizer indicator.
Is the immobilizer indicator come on?
YES
Go to step 2.
NO
Go to step 6.
- 2. Keyless access system check 2:
- 1. Check the immobilizer indicator.
Is the immobilizer indicator blinking?
YES
Go to step 3.
NO
Go to step 6.
- 3. Keyless access system check 3:
- 1. Connect the HDS to the data link connector (DLC) .
- 2. Select KEYLESS ACCESS CONTROL UNIT from the ONE-PUSH START system select menu with the HDS, and enter KEYLESS ACCESS SYSTEM INFORMATION.
One-Push - KEYLESS ACCESS CONTROL UNIT- System Information
- 3. Do the SYSTEM CHECK 1 and 2 with the HDS.
Are N-1 OK and N-2 OK indicated?
YES
Go to step 7.
YES
Go to step 4.
NO
Troubleshoot the keyless access system according to the result of the SYSTEM CHECK 1 and 2.
- 4. Keyless access system check 4 :
- 1. Select KEYLESS ACCESS CONTROL UNIT from the ONE-PUSH START system select menu with the HDS, and enter DATA LIST
- 2. Check the parameter below with the HDS.
Signal Current conditions Value Unit Electrical Steering Lock SWITCH B Is the indicator ON?
YES
Go to step 7.
NO
Go to step 5.
- 5. Open wire check (ESL SW B line):
- 1. Turn the vehicle to the OFF (LOCK) mode.
- 2. Disconnect the following connectors.
Keyless access control unit connector C (24P) Electric steering lock 12P connector
- 3. Check for continuity between test points 1 and 2.
Test condition Vehicle OFF (LOCK) mode Keyless access control unit connector C (24P): disconnected
Electric steering lock 12P connector: disconnected
Test point 1 Electric steering lock 12P connector No. 8 Test point 2 Keyless access control unit connector C (24P) No. 7 Is there continuity?
YES
The ESL SW B wire is OK. Replace the keyless access control unit .
NO
Repair an open or high resistance in the wire.
- 6. Gauge control module check:
- 1. Select GAUGES from the BODY ELECTRICAL SYSTEM SELECT menu with the HDS.
BODY ELECTRICAL - GAUGE - Functional Tests - Self test
- 2. Select FUNCTIONAL TESTS from the TEST MODE menu with the HDS, and enter SELF TEST.
Does the immobilizer indicator come on?
YES
Go to the PGM-FI system troubleshooting - Refer to: CVT System DTC Troubleshooting Index(Except Touring)Fuel and Emissions Systems DTC Troubleshooting Index(Except Touring) .
NO
- 7. Keyless access system check 5:
- 1. With driver's power window open and all of the doors closed, the vehicle is turned to the OFF (LOCK) mode.
- 2. Remove all the keyless remotes from inside the vehicle. Hold them outside the open driver's window, at least 20 cm (8.0 in) away from the vehicle.
- 3. Press the engine start/stop button.
- 4. Touch the engine start/stop switch with the keyless remote. The buttons on the keyless remote should be facing you.
- 5. Try to start the engine.
Does the engine start?
YES
Go to step 8.
NO
Go to step 9.
- 8. PGM-FI DTC check:
- 1. Check for Pending or Confirmed PGM-FI DTCs with the HDS.
DTC (PGM-FI)
Are any DTCs indicated?
YES
Go to the indicated DTC troubleshooting.
NO
- 9. Keyless access system check 6:
- 1. Select BACKUP CONTROL UNIT from the ONE-PUSH START system select menu with the HDS, and enter SYSTEM INFORMATION.
IONE-PUSH START - Backup Control Unit - System Information
- 2. Do the SYSTEM CHECK with the HDS.
Is N-1 OK indicated?
YES
Go to step 11.
YES
Go to step 10.
NO
Troubleshoot the immobilizer system according to the result of the SYSTEM CHECK.
- 10. Keyless access system check 7:
- 1. Check the parameter below with the HDS.
Signal Current conditions Value Unit Electrical Steering Lock SWITCH B Is the indicator ON?
YES
Go to the PGM-FI system troubleshooting - Refer to: CVT System DTC Troubleshooting Index(Except Touring)Fuel and Emissions Systems DTC Troubleshooting Index(Except Touring) .
NO
- 11. Keyless remote check (substitution):
- 1. Substitute a known-good keyless access control unit.
- 2. Select REGISTRATION from the ONE-PUSH START system select menu with the HDS, then select REPLACE KEYLESS ACCESS CONTROL UNIT.
ONE-PUSH START - Registration - Replace PCU/BACKUP/PCU/BACKUP CONTROL/KEYLESS ACCESS Control Unit
- 3. Turn the vehicle to the ON mode.
Does the system change to ON mode?
YES
Replace the original keyless remote.
NO
Go to the PGM-FI system troubleshooting.