DTC Cadillac U1826-00 Short Explanation
Channel: Maxidot
Date: 2020-12-14

The video focuses on the basic Cadillac 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:
Cadillac
Code:
U1826 00
Definition:
Left Rear Wheel Speed Sensor: Signal Erratic
Cause:
These Diagnostic Trouble Codes (DTCs) set in continuous memory or on-demand if the wheel speed signal input changes erratically or the wheel speed signal is impossibly high.
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).