Keyless Access System Symptom Troubleshooting The engine starts, but stalls immediately (2014 - 2015)
- Keyless access system check 1:
- 1. Press the engine start/stop button to select the ON mode.
- 2. Check the immobilizer indicator.
Does the immobilizer indicator come on?
YES
Go to step2.
NO
Go to step6.
- Keyless access system check 2:
- 1. Check the immobilizer indicator.
Is the immobilizer indicator blinking?
YES
Go to step3.
NO
Go to step6.
- Keyless access system check 3:
- 1. Select KEYLESS ACCESS CONTROL UNIT from the ONE-PUSH START system select menu with the HDS, and enter KEYLESS ACCESS SYSTEM INFORMATION.
- 2. Do the SYSTEM CHECK 1 with the HDS.
Are N-1 OK and N-2 OK indicated?
YES
Without ESL: Go to step 7.
YES
With ESL: Go to step 4.
NO
Troubleshoot the keyless access system according to the result of the SYSTEM CHECK 1 and 2.
- 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 ESL SW B in the DATA LIST.
Is information value correct?
YES
Go to step7.
NO
Go to step 5.
- Open wire check (ESL_SW_B line):
- 1. Press the engine start/stop button to select the OFF 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 OFF mode Keyless access control unit connector C (24P): disconnected Electric steering lock 12P connector: disconnected Test circuit ESL_SW_B Test point 1 Keyless access control unit connector C (24P) No. 7 (BLU) Test point 2 Electric steering lock 12P connector No. 8 (BLU) 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.
- Gauge control module (tach) check:
- 1. Select GAUGES from the BODY ELECTRICAL SYSTEM SELECT menu with the HDS.
- 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: Fuel and Emissions Systems Symptom Troubleshooting Index KA KC KL models) (2012 - 2013), or Fuel and Emissions Systems Symptom Troubleshooting Index KA KC KL models) (2014 - 2015) .
NO
Replace the gauge control module (tach) - Refer to: Rewriting the ODO Data and Transferring the Maintenance Minder™ Data to a New Gauge Control Module (2014 - 2015), or Gauge Control Module (Tach) Removal and Installation (2014 - 2015), or Gauge Control Module (Speedo) Removal and Installation (2014 - 2015) .
- Keyless access system check 5:
- 1. With driver's power window open and all of the doors closed, press the engine start/stop button to select the OFF 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 step8.
NO
Go to step9.
- PGM-FI DTC check:
- 1. Check for PGM-FI DTCs with the HDS.
Are any DTCs indicated?
YES
Troubleshoot the PGM-FI DTCs.
NO
- 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.
- 2. Do the SYSTEM CHECK with the HDS.
Is N-1 OK indicated?
YES
Without ESL: Troubleshoot the PGM-FI symptom troubleshooting - Refer to: Fuel and Emissions Systems Symptom Troubleshooting Index KA KC KL models) (2012 - 2013), or Fuel and Emissions Systems Symptom Troubleshooting Index KA KC KL models) (2014 - 2015) .
YES
Go to step10.
NO
Troubleshoot the backup control unit according to the result of the SYSTEM CHECK.
- 10.Keyless access system check 7:
- 1. Select KEYLESS ACCESS CONTROL UNIT from the ONE-PUSH START system select menu with the HDS, and enter DATA LIST.
- 2. Check the ESL SW B in the DATA LIST.
Is the indicator ON?
YES
Troubleshoot the PGM-FI symptom troubleshooting - Refer to: Fuel and Emissions Systems Symptom Troubleshooting Index KA KC KL models) (2012 - 2013), or Fuel and Emissions Systems Symptom Troubleshooting Index KA KC KL models) (2014 - 2015) .
NO