Nissan Pathfinder: System Description - System ++

Nissan Pathfinder (R53) 2022-2025 Service Manual / Transmission & Driveline :: Transaxle & Transmission / 9at: Ge9f01a :: System Description / System ++

A/t Control System System Description

SYSTEM DIAGRAM

Component		Function
ECM		Mainly transmits the following signal to TCM via CAN communication. Engine speed signal Engine torque signal Engine coolant temperature signal Accelerator pedal position signal Intake air temperature signal
Electric shift control module		Mainly transmits the following signal to TCM via CAN communication Electric shift selector signal Electric shift malfunction signal
Combination meter		Mainly receives the following signals from TCM via CAN communication. Shift position signal A/T system warning signal Electric shift warning signal Electric shift warning lamp signal Shift refuse signal Neutral hold mode signal (if equipped)
ABS actuator and electric unit (control unit)		Mainly transmits the following signal to TCM via CAN communication. Brake fluid pressure signal Side G sensor signal Decel G sensor signal Front LH wheel speed signal Front RH wheel speed signal Rear LH wheel speed signal Rear RH wheel speed signal
BCM		Mainly transmits the following signal to TCM via CAN communication. Paddle shifter shift down signal Paddle shifter shift up signal Stop lamp switch signal
TCM		TCM
Dual Speed Sensor		Dual Speed Sensor
A/T Fluid Temperature Sensor		A/T Fluid Temperature Sensor
Park Position Sensor		Park Position Sensor
Dog clutch A position sensor		Dog Clutch A Position Sensor
Dog clutch F position sensor		Dog Clutch F Position Sensor
Control valve	Dog Clutch A Solenoid Valve	Dog Clutch A Solenoid Valve
	Dog Clutch F Solenoid Valve	Dog Clutch F Solenoid Valve
	Clutch B Pressure Regulator	Clutch B Pressure Regulator
	Clutch E Pressure Regulator	Clutch E Pressure Regulator
	Brake C Pressure Regulator	Brake C Pressure Regulator
	Brake D Pressure Regulator	Brake D Pressure Regulator
	Parking Lock Valve	Parking Lock Valve
	Parking Lock Actuator	Parking Lock Actuator
	Line Pressure Control Pressure Regulator	Line Pressure Control Pressure Regulator
	Torque Converter Clutch Pressure Regulator	Torque Converter Clutch Pressure Regulator

Fail-safe

TCM

TCM has a fail-safe mode. The mode functions so that operation can be continued even if the signal circuit of the main electronically controlled input/output parts is damaged. If the Nissan Pathfinder vehicle shows following behaviors including “poor acceleration”, a malfunction of the applicable system is detected by TCM and the Nissan Pathfinder vehicle may be in a fail-safe mode. At this time, check the DTC code and perform inspection and repair according to the malfunction diagnosis procedures.

DTC		Nissan Pathfinder Vehicle behavior
C0044	00	Not changed from normal driving
C0061	00	Not changed from normal driving
P0110	00	Not changed from normal driving
P0218	00	Not changed from normal driving
P0219	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0501	00	Not changed from normal driving
P0560	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0562	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0563	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P05F9	00	Stop/start system is prohibited
P0601	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0604	00	Not changed from normal driving
P0605	00	Not changed from normal driving
P0606	00	Not changed from normal driving
P0607	00	Not changed from normal driving
P060A	00	Not changed from normal driving
P060B	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0613	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P062C	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P062F	00	Not changed from normal driving
P0634	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0657	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0666	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P06AA	00	Not changed from normal driving
P06B1	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P06B2	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0700	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0702	00	Not changed from normal driving
P0703	00	Not changed from normal driving
P0710	00	Not changed from normal driving
P0711	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0712	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0713	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0715	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0716	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0720	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0721	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0729	00	Gear is locked in 5th gear Manual mode is prohibited Stop/start system is prohibited (if equipped)
P072F	00	Drive in 4th gear Engine torque is limited Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0730	00	Shifting is locked While driving: Locks in 2nd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0731	00	Shifting is locked While driving: Locks in 9th gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0732	00	Shifting is locked While driving: Locks in 3rd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0733	00	Shifting is locked While driving: Locks in 2nd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0734	00	Shifting is limited (Shifting between the gears of 1 - 2 - 3 can be performed)
P0735	00	Shifting is locked While driving: Locks in 6th gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0735	00	Shifting is limited (Shifting between the gears of 1 - 2 - 3 can be performed) Manual mode is prohibited Stop/start system is prohibited (if equipped)
P073E	00	Shifting is limited (Shifting between the gears of 1 - 2 - 3 - 4 - 5 - 6 - 7 can be performed) Stop/start system is prohibited (if equipped)
P0741	00	Not changed from normal driving
P0742	00	Not changed from normal driving
P0752	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0758	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position
P076F	00	Shifting is locked While driving: Locks in 6th gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P076F	00	Shifting is limited (Shifting between the gears of 1 - 2 - 3 can be performed) Manual mode is prohibited Stop/start system is prohibited (if equipped)
P077B	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P077C	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P077D	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P077E	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0780	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P07B3	00	Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P07B4	00	Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P07B9	00	Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P07BA	00	Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P07BF	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07C0	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07D9	00	Shifting is locked While driving: Locks in 3rd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
		Shifting is locked While driving: Locks in 9th gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
		Shifting is limited (Shifting between the gears of 1 - 2 - 3 can be performed) Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07DC	00	Shifting is locked While driving: Locks in 1st gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07DD	00	Shifting is locked While driving: Locks in 2nd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07DE	00	Shifting is locked While driving: Locks in 3rd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07DF	00	Shifting is locked (Locks in 4th gear) Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07E0	00	Shifting is locked While driving: Locks in 9th gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07E1	00	Shifting is locked While driving: Locks in 6th gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07E2	00	Shifting is locked While driving: Locks in 7th gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07E3	00	Shifting is locked While driving: Locks in 8th gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07E4	00	Shift shock occurs (System oil pressure is limited) Stop/start system is prohibited (if equipped)
P07E4	64	Not changed from normal driving
P07E6	00	Shift shock occurs (System oil pressure is maximized) Stop/start system is prohibited (if equipped)
P07E7	00	Unable driving
P07E9	00	Refer to the following fail-safe of the electronic shift control module.
P07EA	00	Refer to the following fail-safe of the electronic shift control module.
P07EB	00	Refer to the following fail-safe of the electronic shift control module.
P07ED	00	Refer to the following fail-safe of the electronic shift control module.
P07EF	00	Refer to the following fail-safe of the electronic shift control module.
P07F6	00	Shifting is locked While driving: Locks in 3rd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
		Shifting is locked While driving: Locks in 8th gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
		Shifting is limited (Shifting between the gears of 1 - 2 - 3 can be performed) Manual mode is prohibited Stop/start system is prohibited (if equipped)
P07FA	00	Shifting is locked While driving: Locks in 9th gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0801	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0805	00	Stop/start system is prohibited (if equipped)
P0806	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Stop/start system is prohibited (if equipped)
P0807	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Stop/start system is prohibited (if equipped)
P0808	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Stop/start system is prohibited (if equipped)
P0810	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0814	00	Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0826	00	Manual mode is prohibited
P0850	00	Shift shock occurs (System oil pressure is maximized) Stop/start system is prohibited (if equipped)
P0860	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P087A	00	Stop/start system is prohibited (if equipped)
P087B	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Stop/start system is prohibited (if equipped)
P087C	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Stop/start system is prohibited (if equipped)
P087D	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Stop/start system is prohibited (if equipped)
P0881	00	Unable driving
P0893	00	Unable driving
P0914	00	Not changed from normal driving
P0962	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0963	00	Unable driving
P0973	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0974	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0975	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0976	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0977	00	Shifting is locked While driving: Locks in 2nd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0978	00	Not changed from normal driving
P0979	00	Not changed from normal driving
P0980	00	Shifting is locked While driving: Locks in 3rd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0981	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0982	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0983	00	Shifting is locked While driving: Locks in 3rd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0984	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0985	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0986	00	Shifting is limited (Shifting between the gears of 1 - 2 - 3 can be performed) Manual mode is prohibited Stop/start system is prohibited (if equipped)
P0998	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P0999	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P1721	00	Not changed from normal driving
P18A5	00	Not changed from normal driving
P1880	00	Not changed from normal driving
P215C	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P2544	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P2545	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P2547	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P2711	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P2765	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
P2769	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P2770	00	Lock-up control is prohibited
P277E	00	Unable driving
P2783	00	Not changed from normal driving
P2784	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P2793	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P27B4	00	Not changed from normal driving
P27B5	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P286D	00	Not changed from normal driving
P2871	00	Shifting is locked (Locks in 4th gear) Manual mode is prohibited Stop/start system is prohibited (if equipped)
P2872	00	Shifting is limited (Shifting between the gears of 1 - 2 - 3 - 4 - 5 - 6 - 7 can be performed) Manual mode is prohibited Stop/start system is prohibited (if equipped)
P2879	00	Shifting is limited (Shifting between the gears of 5 - 6 - 7 - 8 - 9 can be performed) Manual mode is prohibited Stop/start system is prohibited (if equipped)
P287A	00	Shifting is limited (Shifting between the gears of 1 - 2 - 3 - 4 can be performed) Manual mode is prohibited Stop/start system is prohibited (if equipped)
P2887	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P2888	00	Park cannot be released Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P2889	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P288A	00	Shifting is locked While driving: Locks in 3rd gear position When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
P288B	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
U007A	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
U0100	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
U0103	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
U0140	00	Manual mode is prohibited Neutral hold mode is prohibited (if equipped)
U0141	00	Shifting is locked on P position Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
U0155	00	Manual mode is prohibited Neutral hold mode is prohibited (if equipped)
U0164	00	Not changed from normal driving
U0300	00	Manual mode is prohibited Stop/start system is prohibited (if equipped)
U0302	00	Unable driving Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
U0401	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
U0404	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)
U0416	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
U0422	00	Manual mode is prohibited Neutral hold mode is prohibited (if equipped)
U1117	00	Shifting is locked While driving: Keeps the gear position when an abnormality is detected When the Nissan Pathfinder vehicle is stopped: Locks in 4th gear position Manual mode is prohibited Stop/start system is prohibited (if equipped)
U1327	52	—
U1327	54	—
U2118	87	Not changed from normal driving
U2140	87	Not changed from normal driving
U2140	57	—
U2148	87	Not changed from normal driving
U214E	87	Not changed from normal driving
U214F	87	Not changed from normal driving
U214F	57	—
U2152	57	—
U2152	87	Not changed from normal driving
U2153	87	Not changed from normal driving
U215B	87	Not changed from normal driving
U2176	57	—
U2240	87	Not changed from normal driving
U2247	87	Not changed from normal driving
U2248	87	Not changed from normal driving
U2276	87	Not changed from normal driving
U2A02	88	Shifting is locked on P position Manual mode is prohibited Stop/start system is prohibited (if equipped) Neutral hold mode is prohibited (if equipped)

ELECTRIC SHIFT CONTROL MODULE

DTC		Nissan Pathfinder Vehicle behavior
P0604	00	Shifting operation is prohibited Manual mode is prohibited Stop/start system is prohibited (if equipped) Engine torque is limited
P0605	00	Shifting operation is prohibited Manual mode is prohibited Stop/start system is prohibited (if equipped) Engine torque is limited
P0606	00	Shifting operation is prohibited Manual mode is prohibited Stop/start system is prohibited (if equipped) Engine torque is limited
P0607	00	Shifting operation is prohibited Manual mode is prohibited Stop/start system is prohibited (if equipped) Engine torque is limited
P06B1	00	No impact to Nissan Pathfinder vehicle behavior
P06F2	00	Shifting operation is prohibited
P07E9	00	No impact to Nissan Pathfinder vehicle behavior
P07EA	00	No impact to Nissan Pathfinder vehicle behavior
P07EB	00	No impact to Nissan Pathfinder vehicle behavior
P07EC	00	Determination time of the shift selector position becomes long (1 second or more)
P07ED	00	Shifting operation is prohibited except shifting to P
P07EF	00	Shifting operation is prohibited except shifting to P
P0850	00	No impact to Nissan Pathfinder vehicle behavior
P0851	00	No impact to Nissan Pathfinder vehicle behavior
P0852	00	No impact to Nissan Pathfinder vehicle behavior
P1803	49	Shifting operation is prohibited Manual mode is prohibited Stop/start system is prohibited (if equipped) Engine torque is limited
P1896	16	Shifting operation is prohibited except shifting to P
P18A8	00	Pushing the P position switch does not switch to the P position
U2141	87	Turn off shift indicator on shift lever
U214F	87	No impact to Nissan Pathfinder vehicle behavior
U215B	87	No impact to Nissan Pathfinder vehicle behavior

Park Lock Control System Description

System Description

This vehicle can only release the park lock while the engine is running.

Vehicle condition	Park lock release by shift selector
Engine running	Park lock can be released
Engine off, IGN on	Park lock cannot be released
Engine off, IGN off	Park lock cannot be released

Automatic P (Park) Function

In the following cases, TCM operates parking lock valve and parking lock actuator to lock parking gear automatically.

When ignition is switched off at except P position.
When driver is got out of the Nissan Pathfinder vehicle at except P position.

NOTE:

When the neutral hold mode is activated, the driver can get off the Nissan Pathfinder vehicle while maintaining the N position. (If equipped)

For neutral hold mode, refer to Neutral Hold Mode Indicator.

Warning/indicator/chime List Warning Lamp/Indicator Lamp

Item	Design	Layout / Function
Electric shift warning lamp		For layout, refer to Design (FULL TFT METER) or Design (7 INCH INFORMATION DISPLAY).
Electric shift warning lamp		For function, refer to Electric Shift Warning Lamp.
Malfunction indicator lamp (MIL)		Regarding the function. Refer to Malfunction Indicator lamp (MIL).

Warning/Indicator (On Information Display)

Item	Function
A/T system warning	Refer to A/T System Warning.
Electric shift warning	Refer to Electric Shift Warning.
Shift position indicator	Refer to Shift position indicator.
Neutral hold mode indicator	Refer to Neutral hold mode indicator.

Information Display (combination Meter) A/T System Warning

DESIGN/PURPOSE

A/T system warning is displayed when the A/T system has a malfunction.

Warning Message (Type A)

Symbol	Message	Condition
—	Service AT stop safety	A/T system has a malfunction

Warning Message (Type B)

Symbol	Message	Condition
—	Servce AT power reduced	A/T system has a malfunction

Warning Message (Type C)

Symbol	Message	Condition
—	T/M system malfunction Visit dealer	A/T system has a malfunction

Warning Message (Type D)

Symbol	Message	Condition
—	AT Hot Power reduced	A/T is hot

SYNCHRONIZATION WITH MASTER WARNING LAMP

Applicable

OPERATION AT COMBINATION METER CAN COMMUNICATION CUT-OFF OR UNUSUAL SIGNAL

For actions on CAN communications blackout in the combination meter, refer to Fail-Safe.

SYSTEM DIAGRAM

*: For DTCs that the "A/T system warning" displays, refer to DTC Index (TCM) and DTC Index (ELECTRIC SHIFT CONTROL MODULE).

SIGNAL PATH

The TCM judges and decides condition of A/T system/function, according to signals received from each sensor and actuator.
When the display conditions of the A/T system warning are satisfied, TCM transmits an A/T system warning signal to the combination meter via CAN communication.
The combination meter displays "A/T system warning" on the information display, according to the A/T system warning signal.

WARNING CONDITION

When all of the condition listed below are satisfied:

Ignition switch: ON
Specific A/T system malfunction is detected.

NOTE:

For DTCs that the A/T system warning displays, refer to DTC Index (TCM) and DTC Index (ELECTRIC SHIFT CONTROL MODULE).

WARNING CANCEL CONDITION

When any of the following conditions is satisfied:

Ignition switch: OFF
DTC erased

Electric Shift Warning

DESIGN/PURPOSE

This message warns the driver that electric shift system is not normal.

Electric Shift Warning

Symbol	Message	Condition
	When Parked Apply Parking Brake	Electric shift system has a malfunction.

Shift Position Warning

Symbol	Message	Condition
—	Check position of shift lever	Selector lever position cannot be detected correctly.

SYNCHRONIZATION WITH MASTER WARNING

Applicable

OPERATION AT COMBINATION METER CAN COMMUNICATION CUT-OFF OR UNUSUAL SIGNAL

For actions on CAN communications blackout in the combination meter, refer to Fail-Safe.

SYSTEM DIAGRAM

SIGNAL PATH

The electric shift control module transmits an electric shift malfunction signal to the TCM when detecting malfunction in the electric shift system.
The TCM transmits an electric shift warning signal to the combination meter according to electric shift malfunction signal.
The combination meter displays the each message according to the electric shift warning signal.

WARNING/INDICATOR OPERATING CONDITION

Electric Shift Warning

When all of the following conditions are satisfied at ignition ON:

When the electric shift system detects DTC of master warning lamp
Vehicle speed: Less than 7 km/h (4 MPH)

When all of the following conditions are satisfied at ignition OFF:

Except neutral hold mode (if equipped)
Shift position: Except P position
Parking brake is not applied
When the electric shift system detects DTC of master warning lamp (red)

Shift Position Warning

When selector lever is in between positions for 1 second.

WARNING/INDICATOR CANCEL CONDITION

Electric Shift Warning

When any of the following conditions are satisfied.

After operating the parking brake with the ignition ON, turn OFF the ignition switch.
Erase DTC
Nissan Pathfinder Vehicle speed 7 km/h (4 MPH) of more

Shift Position Warning

Optimizing selector lever position

Shift Position Indicator

PURPOSE

he shift position indicator displays the shift position of transmission.

SYSTEM DIAGRAM

SIGNAL PATH

The TCM judges the shift position by the P position signal, Not P position signal, Electric shift selector signal, and paddle shifter shift up/down signal.
The TCM transmits the shift position signal to the combination meter via CAN communication. The combination meter shows the shift position indicator on the information display, according to the signal.

LIGHTING CONDITION

Ignition switch: ON

SHUTOFF CONDITION

Ignition switch: Other than ON

Neutral Hold Mode Indicator

DESIGN/PURPOSE

Neutral Hold Mode Guidance Indicator (If Equipped)

This indicator displays after 5 seconds approximetly when N position is selected while the engine is running.

Neutral Hold Mode Activated Indicator (If Equipped)

This indicator displays when the neutral hold mode is activated. To exit the neutral hold mode, place the Nissan Pathfinder vehicle in other than “N” (Neutral) position.

Neutral Hold Mode Was Not Activated Indicator (If Equipped)

This indicator displays when the neutral hold mode is unavailable. To activate the neutral hold mode, wait for a while without shifting and then perform the operations again.