Nissan Altima HL32 Hybrid. Manual - part 592

P0616-142

HBC-117

< COMPONENT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

HBC

N

O

P

4. Clear the DTCs.

>> GO TO 5.

5.

RECONFIRM DTC OUTPUT

1. Turn ignition switch OFF and leave the vehicle as it is for approximately 5 seconds.

2. Turn ignition switch ON again.

3. Recheck for DTCs.
DTC P0616-142 is output again.

YES

>> Replace hybrid vehicle control ECU (See 

HBC-644, "Removal and Installation"

).

NO

>> Check for intermittent incident (See 

GI-42, "Intermittent Incident"

).

HBC-118

< COMPONENT DIAGNOSIS >

P062F-143

P062F-143

Description

INFOID:0000000004211774

The hybrid vehicle control ECU monitors its internal operation and detects malfunctions.

DTC Logic

INFOID:0000000004211775

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If DTC confirmation procedure has been previously conducted, always turn ignition switch OFF and wait at

least 10 seconds before conducting the next test.

TESTING CONDITION:

Before performing the following procedure, confirm that battery voltage is more than 10.5V with igni-

tion switch ON.

>> GO TO 2.

2.

PERFOM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON and wait 5 seconds.

2. Check DTC.
Is DTC detected?

YES

>> Go to 

HBC-118, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000004211776

1.

PRECONDITIONING

• Before inspecting the high-voltage system or disconnecting the low voltage connector of the inverter with

converter assembly, take safety precautions such as wearing insulated gloves and removing the service

plug grip to prevent electrical shocks. After removing the service plug grip, put it in your pocket to prevent

other technicians from accidentally reconnecting it while you are working on the high-voltage system.

• After disconnecting the service plug grip, wait for at least 10 minutes before touching any of the high-voltage

connectors or terminals.

• Waiting for at least 10 minutes is required to discharge the high-voltage capacitor inside the inverter with

converter assembly.

>> GO TO 2.

2.

REPLACE HYBRID VEHICLE CONTROL ECU

See 

HBC-644, "Removal and Installation"

.

>> INSPECTION END

DTC No.

INF code

Trouble diagnosis name

DTC detecting condition

Possible cause

P062F

143

EEPROM Malfunction

ECU internal error is detected.

Hybrid vehicle control ECU

P0705-757, P0705-758, P0851-775

HBC-119

< COMPONENT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

HBC

N

O

P

P0705-757, P0705-758, P0851-775

Description

INFOID:0000000004211777

The park / neutral position switch can send 8 different switch signals to the hybrid vehicle control ECU.

The hybrid vehicle control ECU uses the signals to detect the shift lever position (P, R, N, D or B). The hybrid

vehicle control ECU also uses this information to determine intended direction of travel (forward or reverse).

DTC Logic

INFOID:0000000004211778

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000004211779

1.

PRECONDITIONING

• Before inspecting the high-voltage system or disconnecting the low voltage connector of the inverter with

converter assembly, take safety precautions such as wearing insulated gloves and removing the service

plug grip to prevent electrical shocks. After removing the service plug grip, put it in your pocket to prevent

other technicians from accidentally reconnecting it while you are working on the high-voltage system.

• After disconnecting the service plug grip, wait for at least 10 minutes before touching any of the high-voltage

connectors or terminals.

• Waiting for at least 10 minutes is required to discharge the high-voltage capacitor inside the inverter with

converter assembly.

>> GO TO 2.

2.

CLEAR DTC

1. Turn ignition switch OFF.

2. Connect the CONSULT-III to the data link connector.

3. Turn ignition switch ON.

4. Read and record the DTCs and freeze frame data.

5. Clear the DTCs.

>> GO TO 3.

3.

READ VALUE OF DATA MONITOR (SHIFT POSITION)

1. While slowly moving the shift lever from P to B, and then back to the P position, read the DATA MONITOR

(SHIFT POSITION) displayed on the CONSULT-III.

NOTE:

Make sure to move the shift lever slowly.

DTC No.

INF code

Trouble diagnosis name

DTC detecting condition

Possible cause

P0705

757

Transmission Range Sensor 
Circuit

Park/neutral position switch pattern 
problem

• Wire harness or connector
• Park / neutral position switch
• Hybrid vehicle control ECU

758

Shifting malfunction (open circuit in MJ)

P0851

775

Park / Neutral Switch Input 
Circuit Low

N signal line malfunction

Shift Position

Data Monitor

P

R

N

D

B

SHIFT SW P

ON

OFF

OFF

OFF

OFF

SHIFT SW R

OFF

ON

OFF

OFF

OFF

SHIFT SW N

OFF

OFF

ON

OFF

OFF

SHIFT SW D

OFF

OFF

OFF

ON

OFF

SHIFT SW B

OFF

OFF

OFF

OFF

ON

SHIFT SW RV

OFF

ON

OFF

OFF

OFF

HBC-120

< COMPONENT DIAGNOSIS >

P0705-757, P0705-758, P0851-775

2. Check if DTCs are output.
DTCs P0705-757, P0705-758, and P0851-775 are not output.

OK

>> GO TO 9.

NG

>> GO TO 4.

4.

CHECK CONNECTOR CONNECTION CONDITION (PARK/NEUTRAL POSITION SWITCH)

1. Check the connections of the park/neutral position switch connectors.
OK or NG

OK

>> GO TO 5.

NG

>> Connect securely.

5.

CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT)

1. Disconnect the park / neutral position switch harness connector F81.

2. Turn ignition switch ON.

3. Measure the voltage according to the value(s) in the table below.

NOTE:

Turn ignition switch ON with the park/neutral position switch harness

connector disconnected causes other DTCs to be stored. Clear the

DTCs after performing this inspection.
OK or NG

OK

>> GO TO 6.

NG

>> Repair or replace harness or connector.

6.

CHECK CONNECTOR CONNECTION CONDITION (HYBRID VEHICLE CONTROL ECU CONNECTOR)

1. Check the connections of the hybrid vehicle control ECU con-

nectors.

-

Confirm that the lever is securely engaged.

-

Confirm that the connector does not come out when its body is

pulled.

OK or NG

OK

>> GO TO 7.

NG

>> Connect securely.

7.

CHECK HARNESS AND CONNECTOR (HYBRID VEHICLE CONTROL ECU - PARK/NEUTRAL POSI-

TION SWITCH)
1. Turn ignition switch ON.

2. Disconnect the hybrid vehicle control ECU harness connector E65.

3. Measure the voltage according to the value(s) in the table below.

SHIFT SW FD

OFF

OFF

OFF

ON

ON

SHIFT SW MJ

ON

ON

ON

ON

ON

Shift Position

Data Monitor

P

R

N

D

B

Park/neutral position switch (A)

Ground

Voltage

Harness

connector

Terminal

F81

8 (+B)

Ground

10 to 14 V

JMCIA0220ZZ

The connectors are connected securely and there are 
no contact problems.

AWCIA0015ZZ