Defect Code 51

Defect Code 51:

*D* Defect code memory: 51 Acceleration signal (axial):

Troubleshooting: Check wire and repair if necessary. From EDC relay connector X 18068 to the acceleration sensor.

If wire is OK, measure voltage at the EDC relay connector X 18068 Pin 2.

Is a voltage of 12 Volt applied?

If yes, check acceleration sensor and renew if necessary (for type of testing, please refer to defect code 30).

If no, check wire from EDC relay to connector X 306 and repair if necessary. If defect has still not been rectified, renew EDC relay.