What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer communications
5Original wording in English
FORD
Reported code forms U2101
Some 2011-2019 Fiesta vehicles may exhibit various concerns following IPC replacement. Symptoms may include: no crank, 'Contact Hotline message', odometer displaying incorrect English or Metric units and/or diagnostic…
FORD
Reported code forms U2101
Some 2011-2018 Fiesta vehicles may exhibit various concerns following IPC replacement. Symptoms may include: no crank, Contact Hotline message, odometer displaying incorrect English or Metric units and/or diagnostic…
FORD
Reported code forms U2101
2011 Fiesta vehicles may display a DTC of U2101 after replacing an RFA module. The DTC U2101 will not cause any vehicle symptoms and can be disregarded. The RFA is not programmable and does not require programmable…
FORD
Reported code forms U2101
Some 2011-2017 Fiesta vehicles may exhibit various concerns following IPC replacement including odometer displaying incorrect English or Metric units and/or diagnostic trouble code (DTC) U2101 in multiple modules. If…
FORD
Reported code forms U2101
FORD: AFTER PERFORMING REPAIRS OR DIAGNOSING TO ANY VEHICLE SYSTEMS, THE FRONT CONTROL DISPLAY INTERFACE MODULE (FCDIM) WILL EXHIBIT DTC U2101 AND CAN BE RESOLVED BY REPROGRAMMING THE FCDIM TO LATEST CALIBRATION. MODEL…
Check vehicle applicability
9A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.