• Check engine light is on
• Vehicle may not start
• Reduced power or performance
• Faulty drive motor control module
• Wiring issues such as open or short circuits
• Faulty CAN bus connection
ECM: Engine Control Module
CAN bus: Controller Area Network bus, a communication system for vehicle components
• U0100
• U0121
This code means that your car's computer is having trouble talking to the drive motor control module. It's like when two friends can't hear each other on the phone.
U0110 indicates a lost communication with the drive motor control module.
The U0110 code is a communication error code that signifies a loss of communication between the vehicle's main computer (ECM/PCM) and the drive motor control module. This can affect the vehicle's ability to control the drive motor efficiently.
• Check for other related codes
• Inspect wiring and connectors for damage
• Test the drive motor control module for faults
• Repair or replace damaged wiring
• Reconnect or replace faulty connectors
• Replace the drive motor control module if necessary
• OBD-II scanner
• Multimeter
• Wiring diagram
$150 - $500
Moderate
• Toyota Prius
• Chevrolet Volt
• Nissan Leaf
• Regularly inspect wiring and connectors
• Ensure proper maintenance of electronic components
• Avoid exposure to moisture and extreme temperatures
Communication Error
• If the vehicle is under warranty, take it to the dealership for repair.
• Avoid driving the vehicle until the issue is resolved to prevent further damage.
Check with your vehicle's manufacturer for specific warranty coverage related to electronic components.
The U0110 code has been more prevalent in hybrid and electric vehicles due to their reliance on drive motor control modules.
High – This issue can affect vehicle performance and should be addressed promptly.
Driving with this code can lead to reduced performance and may not be safe. Consult a professional mechanic for repairs.
• Vehicle must be in a safe, stationary position
• Ensure that the ignition is in the 'on' position
The drive motor control module is typically located near the engine or motor, often in the engine bay or under the vehicle.
Q: Can I drive my car with a U0110 code?
A: It's not recommended as it can affect vehicle performance and safety.
Q: How do I clear a U0110 code?
A: After repairs, use an OBD-II scanner to clear the code, but ensure the issue is resolved first.
