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If there is a fault code displayed on the dashboard of your Ford Focus, it is important to safely pull over and find a secure location. The presence of fault codes can indicate significant issues with your vehicle, and it may be prudent to refrain from driving further to prevent potential damage to critical components. Once stopped, use an OBD II scan tool to retrieve the code triggering the warning light. For instance, if you come across code U1900, it signifies a communication breakdown, often caused by a loose wire or a momentary computer glitch. It is advisable to reset the code and resume driving. However, if the issue persists, seeking assistance from a dealership is recommended.
The U1900 fault code on the Ford Focus indicates a communication breakdown between the instrument cluster, ABS control module, and the trailer brake controller.
I just installed a new engine, but now the dashboard lights for ABS, handbrake, and power steering have turned on. Additionally, there is a U1900 fault code showing on the system.
How do I locate the U1900 on my 2009 Ford Focus?