SECURITY LIGHT: 12, WDS OR EQUIVALENT: B2103


STEP	INSPECTION		ACTION
1	INSPECT CONNECTOR CONNECTION • Are the coil antenna connector and the PCM connector securely connected?	Yes	Replace the coil antenna, then go to the next step. (See COIL ANTENNA REMOVAL/INSTALLATION.)
1		No	Connect the connector securely.
2	Inspect the PCM. • Turn the ignition switch to the ON position. • Is the DTC displayed again? - SECURITY LIGHT: 12 - WDS OR EQUIVALENT: B2103	Yes	Replace the PCM and perform the resetting procedure for the immobilizer system when replacing the PCM. (See IMMOBILIZER SYSTEM (PATS) COMPONENT REPLACEMENT/KEY ADDITION AND CLEARING [L3].)
2		No	DTC inspection completed.

Detection Condition