DTC Jeep B2736-49 Short Explanation
Channel: Maxidot Jeep
Date: 16/07/2020

The video focuses on the basic Jeep 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

We will continue to work on improving the content.
Our efforts at Maxidot s.r.o.the video content gets better.

#maxidot #dtc #howto #diagnostictroublecode #jeep




Make:
Jeep
Code:
B2736 49
Definition:
Cylinder 1-10 Misfire Detected
Description:
Engine speed less than 3000 rpm,adaptive numerator updated,and the PCM detected a misfire rate of 1-2% (High Emissions 2T),or a misfire rate of 6-30% (Catalyst Damaging 1T) in only one cylinder.Note: If the misfire is severe,the MIL will flash on or off on the 1st trip!
Cause:
Air leak in the intake manifold,or in the EGR or EVAP systemBase engine mechanical fault that affects only one cylinderFuel delivery component fault that affects only one cylinder (e. g. ,a dirty fuel injector)Ignition system problem (coil or plug) in only one cylinder
Failure Type:
Internal Electronic Failure
This sub type is used by the control module to indicate the detection of an internal circuit failure.