DTC Hummer B0084 Short Explanation
Channel: Maxidot
Date: 2020-05-02

The video focuses on the basic Hummer 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: 
HUMMER 
Code: 
B0084 
Definition: 
Driver Seat Position Sensor Circuit 
Description: 
Ignition voltage is between 9-16 V. 
Cause: 
DTC B0083 and B0084 will set when one of the following conditions occur:
The SDM detects the SPS circuit amperage is 4 mA or less for 500 milliseconds.
The SDM detects the SPS circuit amperage is between 8-11 mA for 500 milliseconds.
The SDM detects the SPS circuit amperage is 18 mA or greater for 500 milliseconds.