No Communication to TV / Rear-Entertainment Display Module — loss of communication between the body module and the TV module (make not reliably attributed)
The B2200 code means the vehicle's onboard diagnostic system has detected: No Communication to TV / Rear-Entertainment Display Module — loss of communication between the body module and the TV module (make not reliably attributed). This is a critical severity code.
- Keep driving?
- Short distances only
- DIY difficulty
- hard
- Estimated cost
- Varies — depends on the specific component this manufacturer-specific code points to on your vehicle. Diagnose before buying parts.
Manufacturer-specific code. B2200 is a manufacturer-specific DTC, so its exact definition can differ by make, model, and year. Use the meaning above as a general guide, and always confirm it against your vehicle manufacturer's official service information (or a make-specific scan tool) before diagnosing or replacing parts.
Basic scanners skip body codes entirely. BlueDriver reads airbag, HVAC, lighting, and BCM codes through your phone.
Affiliate links — we earn a commission at no extra cost to you.
Common Symptoms
- Check Engine or a related warning light on
- Exact symptoms depend on the specific system this code covers for your make
- A make-specific scan reveals which subsystem and circuit is involved
Probable Causes (Ranked by Likelihood)
- A fault in the specific component or circuit this code monitors (the exact part varies by manufacturer) High
- Damaged wiring, a corroded connector, or a poor ground in that circuit Moderate
- A related sensor or control module reporting or causing the fault Moderate
Frequently Asked Questions
Does B2200 mean the same thing on every vehicle?
No. B2200 is a manufacturer-specific diagnostic trouble code, so its exact meaning varies by make, model, and year. Always confirm it against your vehicle manufacturer's service information before diagnosing or replacing parts.
What does B2200 most likely indicate?
No Communication to TV / Rear-Entertainment Display Module — loss of communication between the body module and the TV module (make not reliably attributed). Treat this as a general guide and verify the specifics for your vehicle.
Mechanics Guide Step-by-step diagnosis
Step-by-Step Diagnostic Procedure
-
Confirm your exact make, model, and year first — B2200 is manufacturer-specific and can mean different things across brands.
-
Read B2200 with an enhanced/make-specific scan tool and check your manufacturer's official service information for the precise definition and procedure.
-
Inspect the wiring, connectors, and grounds for the indicated circuit before replacing any part.
Sources 2
This page is built from documented references. Verify against your own service info before repair work.
- autocodes.com
- engine-codes.comsibling B2202 "No Communication To VICS Module", confirming the in-car-entertainment block
Commonly Affected Vehicles
- 2010-2022 Toyota Camry
- 2012-2023 Lexus ES
- 2008-2020 Honda Accord
- 2014-2023 Hyundai Sonata
Related Codes
Explore More
Was this helpful?
Send this to whoever is fixing the car — your mechanic, or the person asking what the light means.