DTC Mazda B2936 Short Explanation
Channel: Maxidot Mazda
Date: 20/06/2020

The video focuses on the basic Mazda 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:
Mazda
Code:
B2936
Definition:
EVAP Leak Detection Pump Control Circuit Low
Description:
Engine started,battery voltage must be at least 11.5v,all electrical components must be off,parking brake must be engaged (to keep daytime driving lights off),automatic transmission selector must be in park,the exhaust system must be properly sealed
Cause:
EVAP LDP power supply circuit is openEVAP LDP solenoid valve is damaged or it has failedEVAP LDP canister has a leak or a poor seal