DTC Jeep B143C-12 Short Explanation
Channel: Maxidot Jeep
Date: 20/06/2020

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:
B143C 12
Definition:
Brake Pedal Position Sensor - Circuit Short To Battery
Description:
Anti-lock Brake System (ABS) Module detects a short from the Brake Pedal Position (BPP) Sensor.
Cause:
BRAKE PEDAL POSITION (BPP) SENSOR IMPROPERLY INSTALLED, DAMAGE OR MECHANICAL FAILURE(B237) BPP SENSOR SUPPLY CIRCUIT SHORTED TO VOLTAGE(B137) BPP SENSOR SIGNAL CIRCUIT SHORTED TO VOLTAGE(B937) BPP SENSOR RETURN CIRCUIT SHORTED TO VOLTAGE(B937) BPP SENSOR RETURN CIRCUIT OPEN OR HIGH RESISTANCE(B237) BPP SENSOR SUPPLY CIRCUIT SHORTED TO THE (B137) BPP SENSOR SIGNAL CIRCUITBRAKE PEDAL POSITION (BPP) SENSORANTI-LOCK BRAKE SYSTEM (ABS) MODULE
Failure Type:
Circuit Short To Battery
This sub type is used for failures, where the control module measures vehicle system (battery positive) potential for greater than a specified time period or when some other value is expected.