ORIGINAL: unimoged

Great subject on a Disco. Maybe Disco Mike can shed some light on this situation that I am dealing with, on the 2000 SD (78 K Miles).

The hill decent, ABS and traction lights came on at the same time after going over a very hard step.

Took it to the dealer to get the ABS modulator valve covers recall done and they informed me that I have a code for left front harness and a code for rough terrain, if I recall right, in the slabs ECU.

Checked harness for continuity / short / open, from ECU pins to sensor connection on the inner fender well. Checks are OK.

Checked resistance on the ABS sensor left and right front. The reading is 1015 ohms for both.

Checked the hub, it is good.

Any ideas.