DTC Jeep U11CB Short Explanation
Channel: Maxidot Jeep
Date: 07/08/2020

The video focuses on the basic Jeep 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:
Jeep
Code:
U11CB
Definition:
Throttle Actuator Electrical Malfunction
Description:
Engine started,battery voltage at least 11.5v,all electrical components off,ground connections between engine and chassis well connected,coolant temperature at least 80-degrees Celicius and the throttle valve must not be damaged or dirty;and the ECM detected the signal from the Throttle Position Valve Module to the ECM detected was erratic,non existent or unreliable (too high or too low).
Cause:
 Throttle valve control module has failed Throttle valve control module’s circuit has shorted or is open The ECM has failed