Lancer L4-2.0L (4B11) (2008)
Q: Is the ignition key cylinder illumination light bulb in good condition?
YES : Go to Step 6.
NO : Replace the bulb of the ignition key cylinder illumination light.
STEP 6. Retest the system.
Q: Does the ignition key cylinder illumination light illuminate/extinguish in good condition?
YES : The trouble can be an intermittent malfunction (Refer to general (Body and Chassis) How to use Troubleshooting/inspection Service Points
How to Cope with Intermittent Malfunction).
NO : Replace the ETACS-ECU.