WARNING: This page is about a different car, the 2006 Honda Odyssey and 2005 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.

DTC INDEX

DTC	Description
DTC B1000	Communication Bus Line Error
DTC B1050	Communication Bus Line Error
DTC B1100	Communication Bus Line Error
DTC B1150	Communication Bus Line Error
DTC B1200	Communication Bus Line Error
DTC B1250	Communication Bus Line Error
DTC B1350	Communication Bus Line Error
DTC B1550	Communication Bus Line Error
DTC B1800	Communication Bus Line Error
DTC B1950	Communication Bus Line Error
DTC B2000	Communication Bus Line Error
DTC B2050	Communication Bus Line Error
DTC B1001	MICU CPU Error
DTC B1002	MICU EEPROM Error
DTC B1005	MICU Lost Communication with Relay Control Module
DTC B1006	MICU Lost Communication with Door Multiplex Control Unit (Door Lock Switch Message)
DTC B1007	MICU Lost Communication with Combination Switch Control Unit (Headlight Switch Message)
DTC B1008	MICU Lost Communication with Gauge Control Module (A/T Message)
DTC B1012	MICU Lost Communication with MICU-Rear Junction Box (RJU Message)
DTC B1080	Power Supply Circuit (IG1 Line) Input Error for Relay Control Module and MICU
DTC B1102	Door Multiplex Control Unit Internal Error
DTC B1105	Door Multiplex Control Unit Lost Communication with MICU (Door Switch Message)
DTC B1106	Door Multiplex Control Unit Lost Communication with MICU (MICU Message)
DTC B1955	MICU-Rear Junction Box Lost Communication with MICU (MICU Message)
DTC B1956	MICU-Rear Junction Box Lost Communication with Gauge Control Module (A/T Message)
DTC B1957	MICU-Rear Junction Box Lost Communication with Combination Switch Control Unit (Headlight Switch Message)
DTC B1958	MICU-Rear Junction Box Unit Lost Communication with Combination Switch Control Unit (Wiper Switch Message)
DTC B1959	MICU-Rear Junction Box Lost Communication with Relay Control Module (R/M Message)
DTC B1960	MICU-Rear Junction Box Lost Communication with Climate Control Unit (A/C Message)

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

DTC Index

Use the Manual With the Right Hardware

When to See a Mechanic

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