DTC Saturn B0086-39 Short Explanation
Channel: Maxidot Saturn
Date: 02/09/2020

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:
B0086 39
Definition:
Steering Angle Sensor Performance
Description:
The Powertrain Control Module (PCM) receives over the CAN C BUS that the Steering Angle Sensor is above or below a threshold limit.
Cause:
STEERING ANGLE SENSOR IMPROPERLY CALIBRATEDOCCUPANT RESTRAINT CONTROLLER (ORC)ELECTRIC POWER STEERING MODULE
Failure Type:
Signal Has Too Few Pulses
This sub type is used for failures where the control module measures too few pulses (e.g., position is calibrated in counts from one extreme to the other).