ABS related fault code ?

[Uruk Hai]

I hope this is the right section to post this in, I have a fault code coming up that is related to the ABS system of the car and it is :-

00668 +30 Voltage ?

Does anyone have any idea what this could be, any help realy appreciated

 

[Uruk Hai]

Have fitted a new MAF sensor and although the car drives and goes a lot better it would appear as though there are still a few problems and I'm realy hoping that someone may be able to help as I'm starting to wonder if I'll ever get to the bottom of it all.

Here are the fault codes and all the information I can add

18010 P1602 Powe supply (battery pos voltage) Terminal 30, Voltage too low (intermitent)

18057 P1649 Data Bus power train, missing msg from ABS module, interemitent

00668 +30 Voltage ABS fault

The ABS and traction control lights are constantly on and the hand brake light flashes and it beeps just after I pull away. I've also noticed that although the car goes much better as a result of the MAF being fitted it still only pulls right past 5000 rpm in first ? In every other gear it pulls very well but only upto 5000 rpm there after it just doesnt seem to pull as hard, it doesnt seem to be missing and it revs freely when in neutral, apart from that I dont have any idea. Any help realy appreciated as my patience is starting to where rather thin !

 

[Uruk Hai]

Anyone

 

[m0rk]

looks like your ABS module is broken