Jatco RE4F04B, Manual

Page: 231 / 708

TROUBLE DIAGNOSIS FOR SYMPTOMS
AT-231
[RE4F04B]
D
E
F
G
H
I
J
K
L
M
A
B
AT
Revision: November 2006 2006 Altima
8. Vehicle Cannot Be Started From D
1
ECS009A1
SYMPTOM:
Vehicle cannot be started from D
1
on Cruise test — Part 1.
1.
CHECK SYMPTOM
Is “6. Vehicle Does Not Creep Backward In R Position” OK?
Yes or No
Yes >> GO TO 2.
No >> Go to AT-225, "6. Vehicle Does Not Creep Backward In R Position" .
2.
CHECK SELF-DIAGNOSTIC RESULTS
Does self-diagnosis show damage to vehicle speed sensor·A/T (rev-
olution sensor), shift solenoid valve A, B or vehicle speed sen-
sor·MTR after cruise test?
Yes or No
Yes >> Check damaged circuit. Refer to AT-122, "DTC P0720
VEHICLE SPEED SENSOR·A/T (REVOLUTION SEN-
SOR)"
, AT-172, "DTC P0750 SHIFT SOLENOID VALVE
A" , AT-177, "DTC P0755 SHIFT SOLENOID VALVE B"
or AT-201, "DTC VEHICLE SPEED SENSOR MTR" .
No >> GO TO 3.
3.
CHECK THROTTLE POSITION SENSOR [ACCELERATOR PEDAL POSITION (APP) SENSOR]
Check throttle position sensor [accelerator pedal position (APP) sen-
sor]. Refer to
EC-206, "DTC P0122, P0123 TP SENSOR" and EC-
521, "DTC P2122, P2123 APP SENSOR" .
OK or NG
OK >> GO TO 4.
NG >> Repair or replace throttle position sensor [accelerator
pedal position (APP) sensor].
4.
CHECK LINE PRESSURE
Check line pressure at stall point with selector lever in D position.
Refer to
AT-77, "Line Pressure Test" .
OK or NG
OK >> GO TO 6.
NG >> GO TO 5.
WCIA0061E
LCIA0067E
SAT494G