ON-BOARD DIAGNOSTIC
DTC P0757
DTC P0757
Shift solenoid B stuck ON
DETECTION
CONDITION
• All of the following two conditions satisfied while either of DTC P0731 and P0733 not output.
— When all conditions below satisfied while driving in 2GR.
• ATF temperature
20 °
C
{68
“ F}
or above.
• Driving in D range.
• Engine speed
450 rpm or above.
• Turbine speed
within 225— 4,988 rpm.
• Differential gear case (output) revolution speed
35 rpm or above.
• Revolution ratio of forward clutch drum revolution to differential gear case revolution
below 1.249
or more than 2.157.
— When all conditions below satisfied with driving in 4GR.
• ATF temperature
20
* C
{68
’ F}
or above.
• Driving in D range.
• Engine speed
450 rpm or above.
• Turbine speed
within 225
—
4,988 rpm.
• Differential gear case (output) revolution speed
35 rpm or above.
• Vehicle speed
50 km/h {31 mph}.
• Throttle opening angle closed throttle position.
• Revolution ratio of forward clutch drum revolution to differential gear case revolution
below 0.6 or
1.249 or above.
POSSIBLE
CAUSE
ATF level low
Deteriorated ATF
Shift solenoid B stuck
Control valve stuck
PCM malfunction
D iagnostic procedure
STEP
INSPECTION
ACTION
1
VERIFY RELATED REPAIR INFORMATION
AVAILABILITY
• Check for related Service Information
availability.
• Is any related Service Information available?
Yes
Perform repair or diagnosis according to available repair
information.
• If vehicle is not repaired, go to next step.
No
Go to next step.
2
CHECK ATF CONDITION
• Turn ignition key to OFF.
• Check ATF condition.
— Clear red: Normal
— Milky: Water mixed in fluid
— Reddish brown: Deteriorated ATF
• Is it okay?
(See K2-28 AUTOMATIC TRANSAXLE FLUID
(ATF) INSPECTION, Automatic Transaxle Fluid
(ATF) Condition Inspection.)
Yes
Go to next step.
No
If ATF color milky or reddish brown, replace ATF, then go
to Step 4.
(See K2-29 AUTOMATIC TRANSAXLE FLUID (ATF)
REPLACEMENT.)
3
CHECK ATF LEVEL
• Start engine.
• Warm up ATX.
• Is ATF level within specification?
(See K2-28 AUTOMATIC TRANSAXLE FLUID
(ATF) INSPECTION, Automatic Transaxle Fluid
(ATF) Level Inspection.)
Yes
Go to next step.
No
Adjust ATF level, then go to Step 6.
(See K2-28 AUTOMATIC TRANSAXLE FLUID (ATF)
INSPECTION, Automatic Transaxle Fluid (ATF) Level
Inspection.)
4
INSPECT LINE PRESSURE
• Start engine.
• Measure line pressure.
Specification
Idle:
334— 470
kPa
{3.4— 4.8
kgf/cm2,
49—68
psi}
Stall:
1,158— 1,323
kPa
{11.8—13.5
kgf/cm2,
168—191
psi}
• Is line pressure within specification?
(See K2-21 MECHANICAL SYSTEM TEST, Line
Pressure Test.)
Yes
Go to next step.
No
• All ranges: Replace oil pump or control valve body,
then go to Step 6.
(See K2-46 CONTROL VALVE BODY REMOVAL.)
(See K2-46 CONTROL VALVE BODY INSTALLATION.)
(See ATX Workshop Manual FN4A-EL [1623-10-98E].)
• Any ranges: Replace ATX, then go to Step 6.
(See K2-29 AUTOMATIC TRANSAXLE (ATX)
REMOVAL/INSTALLATION.)
K 2-106
Содержание 626 Station Wagon
Страница 25: ...CONTROL SYSTEM WIRING DIAGRAM With Immobilizer System OUTLINE F1 4 ...
Страница 179: ...OUTLINE SYSTEM WIRING DIAGRAM S m ç g fT I C g 3 3 21 A m Hi p È a t ï S 3 M h d 0H ÜB 1 Hl J e F2 3 ...
Страница 183: ...CONTROL SYSTEM COMPONENT LOCATION F2 7 ...
Страница 204: ...MANUAL TRANSAXLE FEATURES OUTLINE J 2 OUTLINE OF CONSTRUCTION J 2 SPECIFICATIONS J 2 D J 1 ...
Страница 206: ...AUTOMATIC TRANSAXLE GF4A EL FEATURES OUTLINE K1 2 OUTLINE OF CONSTRUCTION K 1 2 SPECIFICATION K1 2 K1 1 ...
Страница 266: ...SHIFT MECHANISM 6 Apply grease to the cam as shown K2 59 ...
Страница 418: ...TROUBLESHOOTING KEYLESS ENTRY SYSTEM ON BOARD DIAGNOSTIC FUNCTION S 37 ...
Страница 454: ...WARNING AND INDICATOR SYSTEM O p e ra tin g O rd e r T 32 ...