What is the cause of this and solution??? Disco Mike...if you are out there or anybody else, please help. Thanks in advance.

 

1590 is a Rough Road/ABS fault, you have the three amigos coming on?

 

yes sir. I searched around the site and saw some postings about the abs modulator. Im online looking for one now. Any other suggestions?

 

Why are you looking for parts when you haven't even pulled the codes to see what is acting up.
Are your brakes squeaking, if you throw a panic stop from 30 MPH do you feel the ABS pulsate thru the brake pedal?

 

Mike,
I'm having a similar problem to the one above. I replaced my worn pads and turned my rotors and the rears have been squealing. It's been a few hundred miles and my lights came on this morning.

Any thoughts?

 

You never turn Rover rotors, they are too soft and there wasn't enough on them for you to resurface and stiil be within specs. Probably will want to replace them and consider using some sound deaden spray.
By the way, what brand of pads did you install?

 

Disco mike, I had my rotors turned about a year ago they have been fine up till now. I don't have any sqealing but my three amigos came for a couple of short visits then decided to stay. Autozone gave me a code 1590. I checked the modulator and the ohm values were fine. I also put new tires recently. A sensor possibly? I ohmed the wheel sensors and I ndon't know what they should be but they ranged from 1.07 k to 1.12k of couse at a stand still would hve been hard to check while rolling....

 

Get your ABS codes read.

 

you need an ABS scanner to read the ABS faults. its the way to find out what is wrong, a hub, a sensor, modulator...