Keyless Entry Transmitters
Table of contents
B3105 CADILLAC Possible Causes
- Faulty Keyless Entry Transmitters
- Faulty Body Control Module (BCM)
How do I fix code B3105 CADILLAC?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the B3105 CADILLAC code
The cost of diagnosing the B3105 CADILLAC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B3105 CADILLAC Description
The Body Control Module (BCM) monitors the number of keyless entry transmitters programmed. Until at least one transmitter is programmed, the body control module determines a malfunction condition exists.