DTC Saturn P1885 Short Explanation
Channel: Maxidot Saturn
Date: 23/09/2020

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:
P1885
Definition:
ACC Power Failure
Description:
ACC power supply circuit voltage is too high or too low.Ignition switch turns to ACC with the weak battery condition.
Cause:
Loose wiring harness connectionDefective fuseBad wiring harnessOpen or short circuit between body integrated unit and fusePoor contact in Body Integrated Unit connector