On my Wife's 03 Grand Caravan Sport with 3.3L Flex Fuel with 110,000 miles on it. The ABS Light cam on and I had codes
02 Left Front Wheel Speed/Signal Malfunction
04 Right Front Wheel Speed/Signal Malfunction
10 Valve Power Feed Malfunction ( came on after I replaced speed sensor)
11 Electronic Control Unit Internal Malfunction

I OHM out the driver side sensor and it is 1283 ohm's and passenger ohm out 0.00 I check it more than once and it is 0.0 ohm's.
So I put a new Mopar right front abs sensor in. It read 1285 ohm's.
Drove the van and light is out and ABS doses work. I tested it on a dirt road by my house. But the codes would not clear.
Now the ABS Light comes on and off and driving me crazy.
I took out the Power distribution center to check for corrosion and cleaned where I saw corrosion. Put it all back together and ABS Light was out for about 20min and now back on.
I hope someone here can help me. I just got back to work and do not have a lot of money to spend.

 

If I do key on key off three times I get no codes done.

 

To clear ABS codes, You should have a scanner.