DTC Ford U2101-57 Short Explanation
Channel: Maxidot Ford
Date: 2020-06-20

The video focuses on the basic Ford specific diagnostic error code.
Contents:
0:21 Basic DTC analysis according to OBD2 protocol standard.
1:48 Insight into programming
- an explanation of what a bit is and how a byte is formed
- decoding the Error Code to the base programming
2:58 A diagnostically understandable description of the Diagnostic Trouble Code
3:05 Basic error definition
- Possible causes or errors of the car and its parts describing the mentioned error

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Make:
Ford
Code:
U2101 57
Definition:
ABS Boost Pressure Sensor and Regenerative Axle Pressure Sensor Not Plausible
Description:
Ignition ON.Ignition voltage is greater than 10 volts.
Cause:
C128F,C12F7, C121A,C012C 11 or C128CInternal sensor failure is detected.
Failure Type:
InvalidorIncompatible Software Component
This sub type is used by the control module to indicate that a software component (calibration or program) has been identified as invalid for the control module or incompatible with other hardware or software identified by the control module, e.g. a downloaded calibration software component is incompatible with a permanent or downloaded strategy software component.