Help! After pulling a trailer with a ceased wheel for 100 foot My Disco 3 manual has developed a pull away problem. It instantly gets a brake warning light come on and then a juddering from the front end. Its almost like the offside wheel is locked on and off. There is a lack of power and it limps forward. It then gets the three amigo light come on and the problem clears. I have noticed similar front wheel judder on left hand bend that I occasionally go round. Any help please.
Terrykl

Read any codes.
It's possible its due to the steering angle sensor, but you really need a code read.

Nodge68 said:

Read any codes.
It's possible its due to the steering angle sensor, but you really need a code read.

Click to expand...

I'm getting UO122 and UO428 on the dynamics control module.
Steering angle sensor has a [Fault in coms with vehicle ECU].
Data stream shows
[Steering Angle Sensor Internal status - for bits 0 to 3] ( .7)
[Steering Angle Sensor Internal status - Vehicle Identification number compare OK.] (False)
[Steering Angle Sensor detailed fault conditions - analogue to digital converter failure.] (False)
I get [Fault in coms with vehicle ECU] on any thing to do with transmission.
Where will I find the Steering Angle Sensor please?

according to the stuff i found you need a diagnostic machine to reset it like a nancom or better