2005 NISSAN X-TRAIL ignition

EC-1554
[YD (WITHOUT EURO-OBD)]
DTC P0563 BATTERY VOLTAGE

DTC P0563 BATTERY VOLTAGEPFP:24410
On Board Diagnosis LogicEBS01221
The MI will not light up for this self-diagnosis.
DTC Confirmation ProcedureEBS01222
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine and let it idle for at least 35 seconds.
4. If DTC is detected, go to EC-1554, "
Diagnostic Procedure" .
WITHOUT CONSULT-II
1. Start engine and let it idle for at least 35 seconds.
2. Turn ignition switch OFF, wait at least 10 seconds and then turn ON.
3. Perform Diagnostic Test Mode II (Self-diagnostic results) with ECM.
4. If DTC is detected, go to EC-1554, "
Diagnostic Procedure" .
Diagnostic ProcedureEBS01223
1. INSPECTION START
Are jumper cables connected for the jump starting?
Ye s o r N o
Yes >> GO TO 3.
No >> GO TO 2.
2. CHECK BATTERY AND ALTERNATOR
Check that the proper type of battery and alternator is installed.
Refer to SC-4, "
BATTERY" and SC-13, "CHARGING SYSTEM" .
OK or NG
OK >> GO TO 5.
NG >> Replace with a proper one.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0563
0563Battery voltage highAn excessively high voltage from the battery is
sent to ECM.

Battery

Battery terminal

Alternator
SEF817Y

DTC P0563 BATTERY VOLTAGE
EC-1555
[YD (WITHOUT EURO-OBD)]
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3. CHECK JUMPER CABLES INSTALLATION
Check that the jumper cables are connected in the correct sequence.
OK or NG
OK >> GO TO 4.
NG >> Reconnect jumper cables properly.
4. CHECK BATTERY FOR BOOSTER
Check that the battery for the booster is a 12V battery.
OK or NG
OK >> GO TO 5.
NG >> Change the vehicle for booster.
5. PERFORM DTC CONFIRMATION PROCEDURE AGAIN
With CONSULT-II
1. Select “SELF DIAG RESULTS” mode with CONSULT-II.
2. Touch “ERASE”.
3. Perform EC-1554, "
DTC Confirmation Procedure" , again.
4. Is DTC P0563 displayed again?
Without CONSULT-II
1. Erase the Diagnostic Test Mode II (Self-diagnostic results) memory. Refer to EC-1375
.
2. Perform EC-1554, "
DTC Confirmation Procedure" , again.
3. Is DTC 0563 displayed again?
Ye s o r N o
Ye s > > G O T O 6 .
No >> GO TO 7.
6. REPLACE ECM
1. Replace ECM.
2. Perform initialization of NATS system and registration of all NATS ignition key IDs. Refer to EC-1373,
"NATS (Nissan Anti-theft System)" .
3. Perform Fuel Pump Learning Value Clearing. Refer to EC-1370, "
Fuel Pump Learning Value Clearing" .
>>INSPECTION END
SEF439Z

DTC P0580, P0581 ASCD STEERING SWITCH
EC-1557
[YD (WITHOUT EURO-OBD)]
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DTC P0580, P0581 ASCD STEERING SWITCHPFP:25551
Component DescriptionEBS01FDT
ASCD steering switch has variant values of electrical resistance for each button. ECM reads voltage variation
of switch, and determines which button is operated.
Refer to EC-1690, "
AUTOMATIC SPEED CONTROL DEVICE (ASCD)" for the ASCD function.
CONSULT-II Reference Value in Data Monitor ModeEBS01FDU
Specification data are reference values.
1. ASCD steering switch 2. RESUME/ACCELERATE switch 3. CANCEL switch
4. SET/COAST switch 5. MAIN switch
PBIB2877E
MONITOR ITEM CONDITION SPECIFICATION
MAIN SW

Ignition switch: ONMAIN switch: Released OFF
MAIN switch: Pressed ON
CANCEL SW

Ignition switch: ONCANCEL switch: Released OFF
CANCEL switch: Pressed ON
RESUME/ACC SW

Ignition switch: ONRESUME/ACCELERATE switch:
ReleasedOFF
RESUME/ACCELERATE switch:
PressedON
SET SW

Ignition switch: ONSET/COAST switch: Released OFF
SET/COAST switch: Pressed ON

EC-1558
[YD (WITHOUT EURO-OBD)]
DTC P0580, P0581 ASCD STEERING SWITCH

On Board Diagnosis LogicEBS01FDV
MI will not light up for these diagnoses.
NOTE:
If DTC P0580 or P0581 is displayed with DTC P0606, first perform the trouble diagnosis for DTC P0606.
Refer to EC-1566, "
DTC P0605 ECM".
DTC Confirmation ProcedureEBS01FDW
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Wait at least 10 seconds.
4. Press MAIN switch for at least 10 seconds, then release it and wait at least 10 seconds.
5. Press RESUME/ACCELERATE switch for at least 10 seconds, then release it and wait at least 10 sec-
onds.
6. Press SET COAST switch for at least 10 seconds, then release it and wait at least 10 seconds.
7. Press CANCEL switch for at least 10 seconds, then release it and wait at least 10 seconds.
8. If DTC is detected, go to EC-1562, "
Diagnostic Procedure" .
WITHOUT CONSULT-II
1. Turn ignition switch ON and wait at least 10 seconds.
2. Press CRUISE switch for at least 10 seconds, then release it and wait at least 10 seconds.
3. Press RESUME/ACCELERATE switch for at least 10 seconds, then release it and wait at least 10 sec-
onds.
4. Press SET/COAST switch for at least 10 seconds, then release it and wait at least 10 seconds.
5. Press CANCEL switch for at least 10 seconds, then release it and wait at least 10 seconds.
6. Turn ignition switch OFF, wait at least 10 seconds and then turn ON.
7. Perform Diagnostic Test Mode II (Self-diagnostic results) with ECM.
8. If DTC is detected, go to EC-1562, "
Diagnostic Procedure" .
DTC No.Trouble Diagnosis
NameDTC Detecting Condition Possible Cause
P0580
0580ASCD steering
switch circuit low
input

ECM detects that the ASCD steering switch is
stuck ON.
Harness or connectors
(The switch circuit is open or shorted.)

ASCD steering switch

ECM P0581
0581ASCD steering
switch circuit high
input
An excessively high voltage signal from the ASCD
steering switch is sent to ECM.

DTC P0580, P0581 ASCD STEERING SWITCH
EC-1561
[YD (WITHOUT EURO-OBD)]
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Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
*1: LHD models
*2: RHD modelsTERMI-
NAL
NO.WIRE
COLORITEM CONDITIONDATA
(DC Voltage)
102PU*
1
W/R*2ASCD steering switch[Ignition switch ON]

ASCD steering switch: OFFApproximately 4.3V
[Ignition switch ON]

MAIN switch: PressedApproximately 0.3V
[Ignition switch ON]

CANCEL switch: PressedApproximately 1.3V
[Ignition switch ON]

RESUME/ACCELERATE switch: PressedApproximately 3.3V
[Ignition switch ON]

SET/COAST switch: PressedApproximately 2.3V
103 B/ORASCD steering switch
ground[Engine is running]

Warm-up condition

Idle speedApproximately 0.3V

EC-1562
[YD (WITHOUT EURO-OBD)]
DTC P0580, P0581 ASCD STEERING SWITCH

Diagnostic ProcedureEBS01FDZ
1. CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten ground screws on the body. Refer to EC-1424, "
Ground Inspection" .
OK or NG
OK >> GO TO 2.
NG >> Repair or replace ground connections.
PBIB2020E

DTC P0580, P0581 ASCD STEERING SWITCH
EC-1563
[YD (WITHOUT EURO-OBD)]
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2. CHECK ASCD STEERING SWITCH CIRCUIT
With CONSULT-II
1. Turn ignition switch ON.
2. Select “MAIN SW”, “RESUME/ACC SW”, “SET SW” and “CANCEL SW” in “DATA MONITOR” mode with
CONSULT-II.
3. Check each item indication under the following conditions.
Without CONSULT-II
1. Turn ignition switch ON.
2. Check voltage between ECM terminal 102 and ground under the
following conditions.
OK or NG
OK >> GO TO 5.
NG >> GO TO 4.
3. CHECK ASCD STEERING SWITCH GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ASCD steering switch (1) harness connector.
3. Disconnect ECM harness connector.
4. Check harness continuity between ASCD steering switch termi-
nal 2 and ECM terminal 103. Refer to Wiring Diagram.
5. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 5.
NG >> GO TO 4.
Switch Monitor item Condition Indication
MAIN MAIN SWPressed ON
Released OFF
CANCEL CANCEL SWPressed ON
Released OFF
RESUME/ACCEL-
ERATERESUME/ACC SWPressed ON
Released OFF
SET/COAST SET SWPressed ON
Released OFF
SEC006D
Switch Condition Voltage (V)
MAINPressed Approx. 0.3
Released Approx. 4.3
CANCELPressed Approx. 1.3
Released Approx. 4.3
RESUME/ACCELER-
AT EPressed Approx. 3.3
Released Approx. 4.3
SET/COASTPressed Approx. 2.3
Released Approx. 4.3
MBIB0043E
Continuity should exist.
PBIB2879E

EC-1566
[YD (WITHOUT EURO-OBD)]
DTC P0605 ECM

DTC P0605 ECMPFP:23710
DescriptionEBS01224
The ECM consists of a microcomputer and connectors for signal
input and output and for power supply. The ECM controls the engine.
On Board Diagnosis LogicEBS01225
DTC Confirmation ProcedureEBS01226
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Wait at least 5 seconds.
4. If DTC is detected, go to EC-1567, "
Diagnostic Procedure" .
WITHOUT CONSULT-II
1. Turn ignition switch ON and wait at least 5 seconds.
2. Turn ignition switch OFF, wait at least 10 seconds and then turn ON.
3. Perform Diagnostic Test Mode II (Self-diagnostic results) with ECM.
4. If DTC is detected, go to EC-1567, "
Diagnostic Procedure" .
MBIB0625E
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0605
0605Engine control module
(ROM)ECM ROM is malfunctioning.

ECM
SEF817Y