Keyless access indicator does not go off or does not come on
- Keyless access system check 1
-1. Press the engine start/stop button to select the OFF mode.
- 2. Press the engine start/stop button to select the ON mode.
- 3. Check the keyless access indicator.
Does the keyless access indicator come on for 2 seconds?
YES
Go to step 2.
NO
Perform the gauge control module self-diagnostic function test - Refer to: Gauges Self-Diagnostic Function (2013-15) or Gauges Self-Diagnostic Function (2016-17) . If the indicator does not come on, replace the gauge control module .
- Keyless access system check 2
-1. Check the keyless access indicator.
Does the indicator blink once, then stay off?
YES
Intermittent failure, the system is OK at this time.
NO
Go to step 3.
- PCU, backup control unit and keyless access control unit DTC check
-1. Check for DTCs in the PCU, BACKUP CONTROL UNIT, and KEYLESS ACCESS CONTROL UNIT with the HDS.
DTC Description DTC DTC (PCU)
DTC Description DTC DTC (BACKUP CONTROL UNIT)
DTC Description DTC DTC (KEYLESS ACCESS CONTROL UNIT)
Are there any DTCs?
YES
Go to the indicated DTC troubleshooting.
NO
Replace the gauge control module.