Hi,
His vehicle has an electric power assist steering (EPAS). The EPAS system provides steering assist by replacing the conventional hydraulic valve system with a steering gear equipped with an integrated electrical motor and PSCM.
If this happened all at once, the first things I would check would be the fuses. There are two in the battery junction box that power the unit. See pics below.
Note: One fuse (fuse 64) is a traditional 5-amp fuse. The midi fuse is 125 amp and should be bolted in place. You may want to disconnect the battery before working with the midi fuse.
Let me know.
Joe
See pics below.
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Friday, December 29th, 2023 AT 10:05 PM