Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: C1608-43 Control Unit
DTC Description
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | |||
|---|---|---|---|---|---|
| C1608 | 43 |
CONTROL UNIT (Control unit) |
Diagnosis condition | When ignition switch is ON. | |
| Signal (terminal) | - | ||||
| Threshold | When the internal malfunction (memory malfunction) is detected in power steering control module. | ||||
| Diagnosis delay time | 1 second or less | ||||
POSSIBLE CAUSE
Power steering control module
FAIL-SAFE
Normal state (According to default calibration)
DTC CONFIRMATION PROCEDURE
PRECONDITIONING
-
Pull the parking brake switch.
NOTE:
Check to make sure that the parking brake switch indicator is turned ON.
-
Ignition switch OFF.
-
Get out of the Nissan Ariya vehicle and close all doors.
-
Wait 65 seconds.
NOTE:
-
Check to make sure that the parking brake switch indicator is turned OFF.
-
If the rear brake calipers are hot, wait up to an hour until parking brake indicator light on the switch turns OFF. Once indicator light on the switch turns OFF, move to next step.
-
>>
GO TO 2.
DTC REPRODUCTION PROCEDURE
CONSULT
-
Start the engine.
CAUTION:
Never drive the Nissan Ariya vehicle.
-
Perform self diagnosis for “EPS/Direct Adaptive Steering 3”.
Is DTC “C1608-43” detected?
YES>>Proceed to diagnosis procedure. Refer to Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: Inspection End.
Diagnosis Procedure
PERFORM SELF-DIAGNOSIS
CONSULT
-
Ignition switch OFF to ON.
-
Erase self diagnosis results for “EPS/Direct Adaptive Steering 3”.
-
Pull the parking brake switch.
NOTE:
Check to make sure that the parking brake switch indicator is turned ON.
-
Ignition switch OFF.
-
Get out of the Nissan Ariya vehicle and close all doors.
-
Wait 65 seconds.
NOTE:
-
Check to make sure that the parking brake switch indicator is turned OFF.
-
If the rear brake calipers are hot, wait up to an hour until parking brake indicator light on the switch turns OFF. Once indicator light on the switch turns OFF, move to next step.
-
-
Start the engine.
CAUTION:
Never drive the Nissan Ariya vehicle.
-
Perform self diagnosis for “EPS/Direct Adaptive Steering 3”.
Is DTC “C1608–43” detected?
YES>>Replace the power steering control module (steering gear assembly). Refer to Removal and Installation.
NO>>Check terminals and connection of each harness connector for malfunctioning conditions.
Other materials:
U012e Can Communication
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
U012E
00
Communication error (lost)
(Lost communication with camshaft position control module)
Diagnosis condition
Engine running at idle
Signal (terminal)
C ...
P00d2 Ho2s2 Heater
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P00D2
00
Heated O2 sensor heater B1 sensor 2
(HO2S heater control circuit range/performance bank 1 sensor 2)
Diagnosis condition
—
Signal (terminal)
...
P14a5 Charge Air Cooler Cooling Electric Water Pump
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P14A5
Charge air cooler coolant pump
(Charge air cooler coolant pump control circuit high)
Diagnosis condition
Engine running at idle
Warm-up condition
...
