2005 v70 ABS Module

goldmandan · Post by **goldmandan** » 26 Nov 2015, 15:33

Ok,
So I have no response from the ABS module. My 'V70 has STC. Which ABS module do I need to get in order to get the module to respond again. Are there more than 2 types? I have seen for cars with only ABS and then i've seen for cars with ABS and STC now there's DSTC also. Are they the same module? Anyone have the correct part #? How easy are these modules to replace? I have the inverted E-Torx sockets that I have used to remove the modules off of the '98-01 C70s. Is the procedure pretty much the same? No need to open up the hydraulics and have to rebleed the brakes etc right?

Thanks in advance
Dan

Post by **abscate** » 27 Nov 2015, 10:07

Have a look on midwest ABS website about ABS units for 2005 P2 stuff.

Or, PM mattymoo here on MVS - awesome guy and business on these things.

The ABS module shouldn't be talking to you - how do you know you have a problem with it? Do you have an error message on the dash?

goldmandan · Post by **goldmandan** » 27 Nov 2015, 11:16

When I hook up my scanner it comes up pump error and I'm not able to pull any codes I will let you know exactly what it says. I have pulled all the abs related fuses and they are all good.

i'll be back in a bit

Post by **JRL** » 28 Nov 2015, 15:24

2002s and newer rarely fail so you probably do have a bad unit instead of the module.
You could have a bad wheel sensor too

goldmandan · Post by **goldmandan** » 28 Nov 2015, 16:47

you mean a bad pump since it did say "Pump error" so this would be the hydraulic pump unit and not the electronic unit?

goldmandan · Post by **goldmandan** » 06 Dec 2015, 22:32

The message is now low voltage to pump. Is this a wheel sensor going bad? That it's not sending the correct signal to the ecm?