Engine-Codes - Ford - U0101 2009 Ford Fusion

U0101 2009 Ford Fusion Code - Lost Communication With Transaxle Control Module

- Code Popularity: 3,127 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC U0101 2009 Ford Fusion?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Damaged Controller Area Network (CAN) communication bus circuit
  • Check for more codes
  • Faulty Transaxle Control Module (TCM)
  • Transaxle Control Module (TCM) harness is open or shorted
  • Transaxle Control Module (TCM) circuit poor electrical connection

Code Tech Notes

Check for other Powertrain Control Module (PCM) codes or PCM related symptoms. Diagnose all other PCM codes or PCM related symptoms first.

⚠ Does your Ford have Safety Recalls? → Check here

How to Fix the DTC U0101 2009 Ford Fusion?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Search for U0101 2009 Ford Fusion Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the U0101 2009 Ford Fusion code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the U0101 2009 Ford Fusion Code Mean?

The Powertrain Control Module (PCM) continuously monitors the Controller Area Network (CAN) for messages from the Transaxle Control Module (TCM). The U0101 code sets when the PCM does not receive the TCM message within the defined amount of time.

U0101 2009 Ford Fusion Code - Lost Communication With Transaxle Control Module

Need more Information on the Code?

Need more information on how to fix the U0101 2009 Ford Fusion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U0101 2009 Ford Fusion code diagnosed by a professional: Find a repair shop in your area