EHPS Control Module
The power steering control module is an integrated part of the power steering unit. It cannot be repaired separately. If the control module requires replacement, the entire power steering unit must be changed.
When changing the power steering unit, the control module must be programmed with TECH 2 once the power steering unit has been fitted, see AFTER CHANGING A CONTROL MODULE .
Scheme 177
For power steering unit replacement, see POWER STEERING UNIT, Z19