U3000 on HONDA ODYSSEY — Control Module

Q: "What does U3000 mean on a HONDA ODYSSEY?"

"U3000 indicates: Control Module. This is a network manufacturer-specific code. 30 HONDA ODYSSEY owners have reported this to NHTSA."

Q: "What are the most common causes of U3000 on HONDA ODYSSEY?"

"Based on 30 NHTSA reports, the most commonly cited components are: Forward Collision Avoidance,Lane Departure, Forward Collision Avoidance, Lane Departure,Forward Collision Avoidance. These percentages are based on the component field in owner complaints."

Q: "Is U3000 serious on my HONDA ODYSSEY?"

"Of 30 NHTSA reports for this code on HONDA ODYSSEY, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my HONDA ODYSSEY shows U3000?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What U3000 Means on Your HONDA ODYSSEY

U3000 is a diagnostic trouble code indicating: Control Module. This code relates to the network manufacturer-specific system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

30 HONDA ODYSSEY owners have reported this issue to NHTSA across model years 2018-2025. Most reports come from the 2019, 2018 model years. The most commonly reported component is Forward Collision Avoidance,Lane Departure (53.3% of reports).

Real HONDA ODYSSEY Owner Reports

Source: NHTSA Complaints Database

"The Camera module failed in our van and gave us a U3000-49 code which caused the vehicle to lose Adaptive Cruise Control (ACC), Lane Keeping Assist System (LKAS), Collision Mitigation Braking System (CMBS), and Road Departure Mitigation (RDM) functions on the vehicle with a cost to fix from Honda of"

— 2018 HONDA ODYSSEY owner · FORWARD COLLISION AVOIDANCE,LANE DEPARTURE · Filed 02/27/2026

"Camera/Honda Sensing failure (U3000-49 code), causing loss of safety features like adaptive cruise control, lane keeping, collision mitigation"

— 2018 HONDA ODYSSEY owner · FORWARD COLLISION AVOIDANCE,LANE DEPARTURE · Filed 12/31/1969

"Error code U3000-49 Multipurpose Camera Unit Internal Electronic Failure. Adaptive Cruise Control does not work due to the camera failure."

— 2018 HONDA ODYSSEY owner · FORWARD COLLISION AVOIDANCE · Filed 09/01/2025

"The Foward Looking Camera is failing and causing all the ADAS not to work and has all the lights on the dash. The code comes back as U3000-49 which is a multi purpose camera failure."

— 2018 HONDA ODYSSEY owner · UNKNOWN OR OTHER · Filed 08/01/2025

"I In August 2025, I experienced a sudden and complete failure of the forward-facing windshield camera in my 2018 Honda Odyssey, which disabled multiple safety-critical systems."

— 2018 HONDA ODYSSEY owner · FORWARD COLLISION AVOIDANCE,LANE DEPARTURE · Filed 08/11/2025

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

9

'18

12

'19

8

'20

1

'25

Common Causes on HONDA ODYSSEY

Based on NHTSA complaint component analysis for this vehicle.

FORWARD COLLISION AVOIDANCE,LANE DEPARTURE 53.3%

FORWARD COLLISION AVOIDANCE 10%

LANE DEPARTURE,FORWARD COLLISION AVOIDANCE 10%

ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE 10%

UNKNOWN or OTHER 3.3%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does U3000 mean on a HONDA ODYSSEY? ▾

U3000 indicates: Control Module. This is a network manufacturer-specific code. 30 HONDA ODYSSEY owners have reported this to NHTSA.

What are the most common causes of U3000 on HONDA ODYSSEY? ▾

Based on 30 NHTSA reports, the most commonly cited components are: Forward Collision Avoidance,Lane Departure, Forward Collision Avoidance, Lane Departure,Forward Collision Avoidance. These percentages are based on the component field in owner complaints.

Is U3000 serious on my HONDA ODYSSEY? ▾

Of 30 NHTSA reports for this code on HONDA ODYSSEY, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my HONDA ODYSSEY shows U3000? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.