What does code B1384 mean?

Ignition Start Circuit Failure: The ignition start circuit has a fault — vehicle may not crank.

B1384 is rated as high severity. Address soon — may cause further damage.

B1384

Ignition Start Circuit Failure

Body Code · High

What does B1384 mean?

The ignition start circuit has a fault — vehicle may not crank.

System: Immobilizer

B1384 is a body diagnostic trouble code indicating ignition start circuit failure. This code is classified as high severity, which means: address soon — may cause further damage.

Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your vehicle.