Symptom Related Diagnostic Procedures
Engine does not start with the built-in key.NOTE: Before troubleshooting, check the following general items:
- If there is a keyless access system symptom, troubleshoot the keyless access system first.
- The battery is low; charge the battery fully, then troubleshoot the immobilizer system.
- The ignition key is not a genuine Acura part; use the Acura approved key blank, register the key, then troubleshoot the immobilizer system.
- A key ring, keys, or a key case is being used; remove the key from it, and troubleshoot the immobilizer system with only a key.
- An aftermarket electrical part is attached; remove it, then troubleshoot the immobilizer system.
1. Try to start the engine with the built-in key.
Does the engine start?
YES - Refer to the Status Log.
NO - Go to step 2.
2. With the HDS, check the immobilizer system check results.
Is a result listed?
YES - Check the items in the System Check table.
NO - Go to step 3.
3. Check the immobilizer indicator operation.
Does the immobilizer indicator work normally?
YES - The immobilizer system is OK at this time.
NO - Go to Symptom Troubleshooting by the Immobilizer Indicator.