The video focuses on the basic Cadillac 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:
P0816
Definition:
Downshift Switch Circuit
Description:
P0815, P0816 or P0826 DTC P0815, P0816, P0826, P182E, P1876, P1877, P1915 or P1761 is not set. The ignition voltage is 8.6 volts or greater. The engine speed is 400 RPM or greater for 5 seconds.
Cause:
P0816 - Condition 1
The BCM detects a stuck ON Tap Down switch for 1 second in Park or Neutral.
P0816 - Condition 2
The BCM detects a stuck ON Tap Down switch for 10 minutes in any forward gear.
