DTC Mazda P1479 Short Explanation
Channel: Maxidot Mazda
Date: 28/06/2020

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:
P1479
Definition:
IMPLAUSIBLE DATA RECEIVED FROM DRIVER BLIND SPOT SENSOR - ALIVEorSEQUENCE COUNTER INCORRECTorNOT UPDATED
Description:
With the ignitionon. Vehicle speedgreater than 9.6 km or h (6 mph). Blind Spot Module(BSM) does not receive messages from the Left Rear Blind Spot Sensor
Cause:
(F923) RUN RELAY OUTPUTCIRCUIT OPEN(Z922) GROUND CIRCUITOPEN(D764) BLIND SPOT SENSORDATA LINK LOW CIRCUIT OPEN(D765) BLIND SPOT SENSORDATA LINK HIGH CIRCUIT OPENLEFT REAR BLIND SPOTSENSORBLIND SPOT MODULE (BSM)