DTC Dodge B210D-21 Short Explanation
Channel: Maxidot
Date: 17/06/2020

The video focuses on the basic Dodge 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
Dodge
Code
B210D 21
Definition
Rich Mixture Condition-System Too Rich Bank 1
Description
Engine output is affected by - Self-adaptation of mixture formation for enrichment at partial load or at idle for the right cylinder bank is below the permissible limit  - Lambda control,  before right TWC,  Lambda control is at lean stop
Cause
Self-adaptation mixture formationUnmetered airInjectors Diaphragm pressure regulatorHot film mass air flow sensorEngine wear 
Failure Type
Signal Amplitude  lower then  Minimum
This sub type is used for failures where the control module measures a signal voltage below a specified range but not necessarily a short to ground eg, low gain