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F150 U0131 Lost communications with power steering control module

Posted: Wed Aug 21, 2019 1:23 am
by badf150
All,

I have an F150 and the EPS has failed. I've run FORSCan and DTS indicates U0131 "Lost communications with power steering control module A".

I'm trying to pull the AS BUILT DATA for this module but it PSCM is not populated in the module list! Check out attached screenshot.

Thanks

Re: F150 U0131 Lost communications with power steering control module

Posted: Wed Aug 21, 2019 8:26 am
by denbo
Cant see how that would work.If you have no comms you cannot move forward.

Re: F150 U0131 Lost communications with power steering control module

Posted: Thu Aug 22, 2019 12:41 pm
by jdmcl1
https://www.motorcraftservice.com/AsBuilt
Use this link, enter your vin and you will get the as bulit data for the truck. You have a communication problem with the pscm, either a bad module or a brake in the can buss. Make shure you check the fuses first.