Ford Focus ST Forum banner

Error codes....where to start

8.6K views 14 replies 4 participants last post by  wmrigney  
#1 ·
Hi

My 2012 ST1 went in about a week ago for clutch master cylinder replacement. While there the mechanic said he needed to change the clock spring. He says he cannnot get rid of all the error codes after changing the clock ring and returned the vehicle. I'm not interested in fighting and decided I would rather fix this myself. The error codes I pulled with forscan are,

ABS U0126 - Lost communication with steering angle sensor module
PSCM U0126 - Lost communication with steering angle sensor module
PCSM U0415 Invalid data received from anti-lock brake system control module A
BCM B112B Steering wheel module

On the cluster is says there is a tyre pressure system failure and hill start assist is not available. I'm hoping a new SASM will remove the error's pulled with forscan or is that wishful thinking? Could that also be the cause of the other errors for the TPS and hill start?
 
Discussion starter · #3 ·
All he said was that after changing the clutch cylinder he got all sorts of errors. I know electronics can be finnicky but I find his response a bit hard to believe. I suspect maybe they damaged something when removing the pedal. I was thinking of retracing what he done and hoping its as simple as something unplugged but knowing my luck I doubt it.
 
Discussion starter · #5 ·
That makes sense. I'm also not sure if I believe he replaced the clock spring or tried to have the original repaired, if thats even possible. I found a user on the forum that has the clock spring/SASM for sale. The local agents only list the clock spring and some other module they say comes part of the whole steering column.
 
Discussion starter · #11 ·
VW's are way more popular and common in SA than anything else. Finding someone good to work on the Focus is a problem and the dealerships are insane with their prices and I don't trust them either. The ST has also been removed from the list of vehicles Ford will be selling here. Sad actually since I think the ST is better equipped and better looking than the VAG stuff.
 
Discussion starter · #15 ·
So with my car being RHD and part the seller has is from LHD the wiper control and turn signal are obviously on opposite sides. He mentioned that the SASM would not work because of this. Is there any way I could get it to work? What other problems would it create and why would it not work other than the stalks being swapped which to me is not a problem since I'm used to driving EU cars that are that way anyways?