DTC Suzuki P0453 Short Explanation
Channel: Maxidot Jeep
Date: 07/09/2020

The video focuses on the basic Suzuki 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:
Suzuki
Code:
P0453
Definition:
No Communication With SDM (Restraint Module)
Cause:
SDM Class 2 circuit is open, shorted to ground or to B+SDM ignition power circuit has a high resistance conditionSDM main ground circuit(s) has a high resistance conditionSDM (module) may have failed and is pulling the circuit low