Test A: DTC B2103 - Antenna Not Connected

PINPOINT TEST A: DTC B2103 - ANTENNA NOT CONNECTED

A1:

Normal Operation
The passive anti-theft system (PATS) transceiver reads the PATS key when the key is turned to the START or ON position.

DTC B1232 or B2103 - sets when the powertrain control module (PCM) detects a PATS transceiver antenna failure.

Possible Causes
- PATS transceiver