DTC B1021-12 Alfa Romeo
Passive Entry Of Antenna 1 - Circuit Short To Battery
Passive Entry Of Antenna 1 - Circuit Short To Battery
Description
When the Passive Entry Antenna 1 Signal Circuit is shorted to Battery. If another Antenna has a Short to Ground, a General Electrical Failure or Open DTC, both Antennas will set this Short to Battery DTC.
Failure Type:
Circuit Short To Battery
Video Guide
Diagnostic Info
- DTC Code: B1021-12
- Brand: Alfa Romeo