2011 NISSAN TIIDA Service Repair Manual

Page 3697 of 3787

NISSAN TIIDA 2011  Service Repair Manual STC-10
< DTC/CIRCUIT DIAGNOSIS >[EPS]
C1601 BATTERY POWER SUPPLY
Is the inspection result normal?
YES >> GO TO 3.
NO >> Check the following. If any items are damaged, repair or replace damaged parts.

Page 3698 of 3787

NISSAN TIIDA 2011  Service Repair Manual C1604 TORQUE SENSORSTC-11
< DTC/CIRCUIT DIAGNOSIS > [EPS]
C
D
E
F
H I
J
K L
M A
B
STC
N
O P
C1604 TORQUE SENSOR
DescriptionINFOID:0000000005931232
Torque sensor detects the steering torque,  and trans

Page 3699 of 3787

NISSAN TIIDA 2011  Service Repair Manual STC-12
< DTC/CIRCUIT DIAGNOSIS >[EPS]
C1604 TORQUE SENSOR
3.CHECK TORQUE SENSOR SIGNAL
1. Turn ignition switch ON.
2. Check voltage between EPS control unit harness connector terminal and ground. CAUT

Page 3700 of 3787

NISSAN TIIDA 2011  Service Repair Manual C1606 EPS MOTORSTC-13
< DTC/CIRCUIT DIAGNOSIS > [EPS]
C
D
E
F
H I
J
K L
M A
B
STC
N
O P
C1606 EPS MOTOR
DescriptionINFOID:0000000005931235
EPS motor provides the assist torque by  the control signal f

Page 3701 of 3787

NISSAN TIIDA 2011  Service Repair Manual STC-14
< DTC/CIRCUIT DIAGNOSIS >[EPS]
C1606 EPS MOTOR
 NO >> EPS motor is malfunction. Replace steering column assembly. Refer to 
PS-10, "Removal and
Installation".
Revision: May 2010 2011 Versa

Page 3702 of 3787

NISSAN TIIDA 2011  Service Repair Manual C1607, C1608 EPS CONTROL UNIT
STC-15
< DTC/CIRCUIT DIAGNOSIS > [EPS]
C
D
E
F
H I
J
K L
M A
B
STC
N
O P
C1607, C1608 EPS CONTROL UNIT
DescriptionINFOID:0000000005931239
EPS control unit performs an ari

Page 3703 of 3787

NISSAN TIIDA 2011  Service Repair Manual STC-16
< DTC/CIRCUIT DIAGNOSIS >[EPS]
C1609 VEHICLE SPEED SIGNAL
C1609 VEHICLE SPEED SIGNAL
DescriptionINFOID:0000000005931242
EPS control unit receives the vehicle speed signal from ABS actuator and

Page 3704 of 3787

NISSAN TIIDA 2011  Service Repair Manual C1610 ENGINE STATUS SIGNALSTC-17
< DTC/CIRCUIT DIAGNOSIS > [EPS]
C
D
E
F
H I
J
K L
M A
B
STC
N
O P
C1610 ENGINE STATUS SIGNAL
DescriptionINFOID:0000000005931245
EPS control unit receives the engine st