Engine Does Not Start With The Immobilizer Key

Immobilizer System Symptom Troubleshooting / Engine does not start with the immobilizer key

Engine does not start with the immobilizer key

NOTE: Before troubleshooting, check the items listed in General Check before Troubleshooting Immobilizer System Symptom Troubleshooting Information.

1. Problem verification:

-1. Try to start the engine.

Does the engine start?
-YES- Intermittent failure, the vehicle is OK at this time.
-NO- Go to step 2.

2. Immobilizer system check:

-1. Turn the ignition switch to LOCK (0).

-2. Turn the ignition switch to ON (II), and check the immobilizer indicator.

Does the indicator blink once, then stay off?
-YES- Go to step 3.
-NO- Go to the immobilizer indicator blinks troubleshooting.

3. Starting system check:

-1. Turn the ignition switch to START (III).

Does the starter motor run?
-YES- Go to the PGM-FI System Symptom Troubleshooting.
-NO- Go to Starting System, and check the starter motor Removal and Replacement.