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Acura RSX Honda Integra. Manual - part 279

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DTC P1730:

2005-2006 Models

YES

14-241

Problem in Shift Control System:

• Shift Solenoid Valves A or D Stuck OFF
• Shift Solenoid Valve B Stuck ON
• Shift Valves A, B, or D Stuck

NOTE: Record all freeze data and review General
Troubleshooting Information (see page 14-8) before
you troubleshoot.

1. Warm up the engine to normal operating

temperature (the radiator fan comes on).

2. Make sure that the transmission is filled to the

proper level, and check for fluid leaks.

3. Drain the ATF (see step 3 on page 14-272) through a

strainer. Inspect the strainer for metal debris or
excessive clutch material.

Replace the transmission.

Replace the ATF (see step 4 on page 14-272)

then go to step 4.

4. Clear the DTC with the HDS.

5. Test-drive the vehicle in the D position through all

five gears at speeds over 12 mph (20 km/h) for
more than 20 seconds, then slow down to a stop.

6. Retest-drive the vehicle in the D position through

all five gears at speeds over 12 mph (20 km/h) for
more than 20 seconds, then slow down to a stop.

7. Monitor the OBD status for P1730 in the DTCs/

Freeze Data in A/T Mode Menu for a pass/fail.

Go to step 8.

Intermittent failure, the system is OK at this

time. If the tester indicates NOT COMPLETED,
return to step 5 and recheck.

8. Clear the DTC with the HDS.

9. Choose Shift Solenoid A in Miscellaneous Test

Menu, and check that the shift solenoid valve A
operates with the HDS.

Go to step 10.

Replace shift solenoid valve A (see page

14-260), then go to step 15.

10. Choose Shift Solenoid B in Miscellaneous Test

Menu, and check that the shift solenoid valve B
operates with the HDS.

Go to step 11.

Replace shift solenoid valve B (see page

14-260), then go to step 15.

11. Choose Shift Solenoid D in Miscellaneous Test

Menu, and check that the shift solenoid valve D
operates with the HDS.

Go to step 12.

Replace shift solenoid valve D (see page

14-260), then go to step 15.

12. Test-drive the vehicle in the D position through all

five gears at speeds over 12 mph (20 km/h) for
more than 20 seconds, then slow down to a stop.

13. Retest-drive the vehicle in the D position through

all five gears at speeds over 12 mph (20 km/h) for
more than 20 seconds, then slow down to a stop.

14. Monitor the OBD status for P1730 in the DTCs/

Freeze Data in A/T Mode Menu for a pass/fail.

Repair hydraulic system related with shift

valves A, B, and D, or replace the transmission,
then go to step 15.

Intermittent failure, the system is OK at this

time. If the tester indicates NOT COMPLETED,
return to step 12 and recheck.

(cont’d)

Does the str ainer contain metal debr is or
excessive clutch mater ial?

Does the r esult indicate a f ailed?

Is a clicking sound hear d?

Does the r esult indicate a f ailed?

05/06/27 17:57:13 61S6M040_140_0242

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YES

14-242

Automatic Transmission

DTC Troubleshooting (cont’d)

15. Clear the DTC with the HDS.

16. Test-drive the vehicle in the D position through all

five gears at speeds over 12 mph (20 km/h) for
more than 20 seconds, then slow down to a stop.

17. Retest-drive the vehicle in the D position through

all five gears at speeds over 12 mph (20 km/h) for
more than 20 seconds, then slow down to a stop.

18. Monitor the OBD status for P1730 in the DTCs/

Freeze Data in A/T Mode Menu for a pass/fail.

Troubleshooting is completed.

Return to step 8 and recheck.

Does the r esult indicate a passed?

05/06/27 17:57:13 61S6M040_140_0243

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DTC P1731:

2005-2006 Models

YES

14-243

Problem in Shift Control System:

• Shift Solenoid Valve E Stuck ON
• Shift Valve E Stuck
• A/T Clutch Pressure Control Solenoid Valve A Stuck

OFF

NOTE: Record all freeze data and review General
Troubleshooting Information (see page 14-8) before
you troubleshoot.

1. Warm up the engine to normal operating

temperature (the radiator fan comes on).

2. Make sure that the transmission is filled to the

proper level, and check for fluid leaks.

3. Drain the ATF (see step 3 on page 14-272) through a

strainer. Inspect the strainer for metal debris or
excessive clutch material.

Replace the transmission.

Replace the ATF (see step 4 on page 14-272)

then go to step 4.

4. Clear the DTC with the HDS.

5. Test-drive the vehicle in the D position through all

five gears at speeds over 12 mph (20 km/h) for
more than 20 seconds, then slow down to a stop.

6. Retest-drive the vehicle in the D position through

all five gears at speeds over 12 mph (20 km/h) for
more than 20 seconds, then slow down to a stop.

7. Monitor the OBD status for P1731 in the DTCs/

Freeze Data in A/T Mode Menu for a pass/fail.

Go to step 8.

Intermittent failure, the system is OK at this

time. If the tester indicates NOT COMPLETED,
return to step 5 and recheck.

8. Clear the DTC with the HDS.

9. Choose Shift Solenoid E in Miscellaneous Test

Menu, and check that the shift solenoid valve E
operates with the HDS.

Go to step 10.

Replace shift solenoid valve E (see page

14-260), then go to step 12.

10. Choose Clutch Pressure Control (Linear) Solenoid A

in Miscellaneous Test Menu, and test the A/T clutch
pressure control solenoid valve A with the HDS.

Intermittent failure, the system is OK at this

time. If the tester indicates NOT COMPLETED,
return to step 10 and recheck.

Follow the instructions indicated on the HDS

by the tester result, but if the tester has not
determined the cause of the failure, go to step 11. If
any part was replaced, go to step 12.

11. Inspect A/T clutch pressure control solenoid valve

A (see page 14-262).

Repair hydraulic system related with shift

valve E, or replace the transmission, then go to step
12.

Replace A/T clutch pressure control solenoid

valve A (see page 14-263), then go to step 12.

(cont’d)

Does the str ainer contain metal debr is or
excessive clutch mater ial?

Does the r esult indicate a f ailed?

Is a clicking sound hear d?

Is the system OK ?

Dose the A/ T clutch pr essur e contr ol solenoid
valve A wor k pr oper ly?

05/06/27 17:57:13 61S6M040_140_0244

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YES

14-244

Automatic Transmission

DTC Troubleshooting (cont’d)

12. Clear the DTC with the HDS.

13. Test-drive the vehicle in the D position through all

five gears at speeds over 12 mph (20 km/h) for
more than 20 seconds, then slow down to a stop.

14. Retest-drive the vehicle in the D position through

all five gears at speeds over 12 mph (20 km/h) for
more than 20 seconds, then slow down to a stop.

15. Monitor the OBD status for P1731 in the DTCs/

Freeze Data in A/T Mode Menu for a pass/fail.

Troubleshooting is completed.

Return to step 8 and recheck.

Does the r esult indicate a passed?

05/06/27 17:57:13 61S6M040_140_0245

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