Honda Accord

U0001

The U0001 code on a 2008-2012 Honda Accord indicates a high-speed CAN (Controller Area Network) communication error, typically related to the vehicle's communication between modules.

2 SolutionsU-CodeNetwork

Error Code Type

Network

Components

1 affected

Electrical

Symptoms

10 common

•Check engine light illuminated
•Inoperative electrical components (e.g., power windows, door locks)
•Erratic behavior of dashboard gauges
+7 more

Most Affected Generations

1 generation

CP/CS

Top Affected Components

1 component

Electrical

Severity Levels

1 level

high

Quick Facts

Total Solutions

Affected Components

Common Symptoms

Generations

All Solutions

Showing 2 of 2 solutions for error code U0001 across all generations.

how to fix the U0001 code on my Honda Accord 8th Generation (2008-2012)?

Electrical

The U0001 code on a 2008-2012 Honda Accord indicates a high-speed CAN (Controller Area Network) communication error, typically related to the vehicle's communication between modules.

Check engine light illuminatedInoperative electrical components (e.g., power windows, door locks)+4

U0001•CP/CS

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how to fix U0001 communication error in Honda Accord 10th Generation (2018-2022)?

Electrical

The U0001 communication error in a 10th Generation Honda Accord (2018-2022) indicates a network communication issue between the vehicle's control modules.

Check engine light illuminatedInconsistent or erratic operation of electrical components+3

U0001•CP/CS

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