Turn the vehicle to the OFF (LOCK) mode, then start the engine.
?4.
Turn the steering wheel to left and right several times, and keep holding each direction for 10 seconds.
?5.
Check for DTCs with the HDS.
DTC Description
DTC
Freeze Frame
C1400-13 EPS Motor Circuit Open
C1400-14 Motor Voltage Malfunction
Is DTC C1400-13 or C1400-14 indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the Freeze data/on-board snapshot.?
Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.
?3.
Check for DTCs with the HDS.
DTC Description
DTC
Freeze Frame
C1400-13 EPS Motor Circuit Open
C1400-14 Motor Voltage Malfunction
Is DTC C1400-13 or C1400-14 indicated?
YES
Check for loose terminals and poor connections at the EPS control unit connectors. If the EPS control unit was updated and the symptom/indication is still present, replace the EPS motor/control unit.?