DTC P0735 A/T 5TH GEAR FUNCTION
AT-523
[RE5F22A]
D
E
F
G
H
I
J
K
L
M
A
B
AT
Revision: November 2006
2006 Altima
DTC P0735 A/T 5TH GEAR FUNCTION
PFP:31940
Description
ECS009FJ
●
This malfunction will not be detected while the A/T CHECK indicator lamp is indicating another self-diag-
nosis malfunction.
●
This malfunction is detected when the A/T does not shift into fifth gear position as instructed by the TCM.
This is not caused by electrical malfunction (circuits open or shorted) but by mechanical malfunction such
as control valve sticking, improper solenoid valve operation, etc.
On Board Diagnosis Logic
ECS009FK
●
This is an OBD-II self-diagnostic item.
●
Diagnostic trouble code “A/T 5TH GR FNCTN” with CONSULT-II or P0735 without CONSULT-II is
detected when A/T cannot be shifted to the 5th gear position even if electrical circuit is good.
Possible Cause
ECS009FL
●
Shift solenoid valve B
(Off stick.)
●
Shift solenoid valve C
(On stick.)
●
Shift solenoid valve E
(On stick.)
●
Pressure control solenoid valve A
(On stick.)
●
Pressure control solenoid valve B
(On stick.)
●
Forward and direct clutch assembly
●
Direct clutch
●
2no coast brake
●
One-way clutch No.1
●
Hydraulic control circuit
DTC Confirmation Procedure
ECS009FM
CAUTION:
●
Always drive vehicle at a safe speed.
●
Be careful not to rev engine into the red zone on the tachometer.
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch “OFF”
and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
Gear position
Shift solenoid valve
A
B
C
D
E
5th
D
OFF (Open)
ON (Open)
OFF (Closed)
ON (Closed)
OFF (Closed)
M5
OFF (Open)
ON (Open)
OFF (Closed)
ON (Closed)
OFF (Closed)
