subject: Detector With A Diagnosis Of Automotive Can Bus System Failure (figure) [print this page] vehicle CAN Bus Analyzer application in fault diagnosis. An annual output of Jaguar cars in 1999, the user reflect on the dashboard ABS, suspension and drive-slip fault system warning light alarm simultaneously. According to failure analysis of phenomena, I believe that this failure should be the public part of these lines is a problem, then decided to use the vehicle CAN Bus Analyzer to be checked. First on the ABS to the PCM data line between the static test, the results line normal; then the author has measured the PCM to the suspension of data lines between the control unit is also no problem. Demolition of the left front door of the plaque, found at the bottom of the door DDM module, and found the four data lines, not measurements, I suddenly found that DDM plug loose. Then forced to bear the plug inserted, turn on the ignition switch, this time through the self-test vehicle, the display on the dashboard warning lights all off, road test found troubleshooting.
Detector With A Diagnosis Of Automotive Can Bus System Failure (figure)
