AT-58
[RE4F04B]
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
Revision: November 2006
2006 Altima
DTC work support item
Description
Check item
1ST GR FNCTN P0731
Following items for “A/T 1st gear function (P0731)” can be con-
firmed.
●
Self-diagnosis status (whether the diagnosis is being conducted
or not)
●
Self-diagnosis result (OK or NG)
●
Shift solenoid valve A
●
Shift solenoid valve B
●
Each clutch
●
Hydraulic control circuit
2ND GR FNCTN P0732
Following items for “A/T 2nd gear function (P0732)” can be con-
firmed.
●
Self-diagnosis status (whether the diagnosis is being conducted
or not)
●
Self-diagnosis result (OK or NG)
●
Shift solenoid valve B
●
Each clutch
●
Hydraulic control circuit
3RD GR FNCTN P0733
Following items for “A/T 3rd gear function (P0733)” can be con-
firmed.
●
Self-diagnosis status (whether the diagnosis is being conducted
or not)
●
Self-diagnosis result (OK or NG)
●
Shift solenoid valve A
●
Each clutch
●
Hydraulic control circuit
4TH GR FNCTN P0734
Following items for “A/T 4th gear function (P0734)” can be con-
firmed.
●
Self-diagnosis status (whether the diagnosis is being conducted
or not)
●
Self-diagnosis result (OK or NG)
●
Shift solenoid valve A
●
Shift solenoid valve B
●
Overrun clutch solenoid valve
●
Line pressure solenoid valve
●
Each clutch
●
Hydraulic control circuit
TCC S/V FNCTN P0744
Following items for “A/T TCC S/V function (lock-up) (P0744)” can
be confirmed.
●
Self-diagnosis status (whether the diagnosis is being conducted
or not)
●
Self-diagnosis result (OK or NG)
●
Torque converter clutch sole-
noid valve
●
Each clutch
●
Hydraulic control circuit