CITROEN C2 2003 Handbook page 166

Steering assistance
B3EP13KC
Supplier: KOYO.
The steering assistance is provided by the assistance motor (12), control-
led by the ECU.
Power delivered to the assistance motor (12) depends on:
- Speed of the vehicle.
- Torque applied on the steering wheel.
FEATURES OF ELECTRIC POWER STEERING
Engines : HFX - KFV - NFU - 8HX
164
Electric steering assistance ECU
B3EP13LC
Only one ECU version, whatever the engine-type.
The electric power steering ECU is linked to the following connec-
tors:
- (6) Assistance motor supply.
- (13) Electric power steering ECU supply.
- (14) Control signals.
After changing the electric power steering ECU, it is necessary to
perform a configuration.