Automatic Back Door Open Switch
Table of contents
B2419 INFINITI Possible Causes
- Faulty Open Switch
- Open Switch harness is open or shorted
- Open Switch circuit poor electrical connection
- Back Door Mechanism
- Faulty Automatic Back Door Control Module
How do I fix code B2419 INFINITI?
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 B2419 INFINITI code
The cost of diagnosing the B2419 INFINITI 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)
B2419 INFINITI Description
The Automatic Back Door Control Module monitors the Automatic Back Door Open Switch. The OBDII code sets when the Automatic Back Door Control Module cannot detect a malfunction of Open Switch during automatic operation of the back door.