DTC Saturn U2107-00 Short Explanation
Channel: Maxidot Saturn
Date: 2020-10-03

The video focuses on the basic Saturn 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:
Saturn
Code:
U2107 00
Definition:
ESC Signal Error
Description:
Case 1 • If the controller requests pressure-hold or pressure-decrease for longer than 1.28 s,a fault is stored.Case 2 • The monitoring reports a failure if continuous ESC control occurs for a time period &gt; = 10 s.
Cause:
 Inoperative HECU 
Failure Type:
No Sub Type Information
This sub type is used for failures where the base DTC text string provides the complete description of the failure itself (no Category and no Sub Type information used, e.g. emissions-related DTC (012700 hex): P0127 Intake Air Temperature Too High).