DTC Saturn B1850-06 Short Explanation
Channel: Maxidot
Date: 11/09/2020

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:
B1850 06
Definition:
EVAP Vent Solenoid Circuit Malfunction (Open)
Description:
Engine started,engine running,system voltage from 11-16v,and the PCM detected an unexpected "high" voltage condition on the EVAP Vent solenoid control circuit with the solenoid commanded "on".
Cause:
Vent solenoid control circuit is open between device and PCMVent solenoid control circuit is shorted to system power (B+)Vent solenoid is damaged or has failedPCM has failed (the solenoid driver circuit is damaged)
Failure Type:
Algorithm Based Failure
This sub type is used for Algorithm Based Failures that cannot be assigned to a specific sub type.