P1614
Chain of IMMU-KEY
Severity
🔴 HighCan you drive?
Yes, but get it checked soon
Approx. repair cost
$56–167 (est.)
Symptoms
- Engine won't start
- The immobilizer indicator is flashing
- The system does not recognize the key
- Periodic malfunctions of the immobilizer
Causes
- Malfunction of the ignition key (chip)
- Damage to the immobilizer circuit
- Problems with the immobilizer antenna
- Malfunctions in the immobilizer module (IMMU)
- Wiring Harness Problems
How to Fix
- Check the condition of the ignition key (chip)
- Diagnose the immobilizer circuit for opens and shorts
- Check immobilizer antenna
- Test the IMMU module
- Repair only from an authorized dealer