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DTC P0761:
14-13314-133
13. Check for Temporary DTCs or DTCs with the HDS.
Go to step 8.
Go to step 14.
14. Monitor the OBD STATUS for P0756 or P0757 in the DTCs MENU with the HDS.
Troubleshooting is complete. If any other
Temporary DTCs or DTCs were indicated in step 13,
go to the indicated DTC’s troubleshooting.
If the HDS indicates FAILED, go to step 8. If
the HDS indicates NOT COMPLETED, go to step 12. NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot with the HDS, and review
General Troubleshooting Information (see page 14-3).
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 14-232) through a strainer. Inspect the strainer for metal debris or
excessive clutch material.
Replace the transmission, then go to step 12.
Replace the ATF (see page 14-232), then go to
step 4.
4. Turn the ignition switch to ON (II).
5. Clear the DTC with the HDS.
6. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears.
7. Monitor the OBD STATUS for P0761 in the DTCs MENU with the HDS.
Go to step 8.
If the HDS indicates PASSED, intermittent
failure, the system is OK at this time. If the HDS
indicates NOT COMPLETED, go to step 6.
8. Clear the DTC with the HDS.
(cont’d)Shift Solenoid Valve C Stuck OFF
I s DT C P07 5 6 or P07 5 7 i nd i cat ed ?Does the HDS ind icate PASSED? Does t he st r ai ner hav e met al d ebr i s or ex cessi v eclutch mater ial?
Does the HDS ind icate F AILED?
08/08/21 14:42:32 61SNR030_140_0135
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14-134Automatic Transmission
DTC Troubleshooting (cont’d)
9. Select Shift Solenoid Valve C in the Miscellaneous
Test Menu, and check that shift solenoid valve C
operates with the HDS.
Go to step 10.
Replace shift solenoid valve C (see page
14-217), then go to step 12.
10. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears.
11. Monitor the OBD STATUS for P0761 in the DTCs MENU with the HDS.
Repair shift valve C, or replace the
transmission, then go to step 12.
If the HDS indicates PASSED, intermittent
failure, the system is OK at this time. If the HDS
indicates NOT COMPLETED, go to step 10.
12. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears. 13. Check for Temporary DTCs or DTCs with the HDS.
Go to step 8.
Go to step 14.
14. Monitor the OBD STATUS for P0761 in the DTCs MENU with the HDS.
Troubleshooting is complete. If any other
Temporary DTCs or DTCs were indicated in step 13,
go to the indicated DTC’s troubleshooting.
If the HDS indicates FAILED, go to step 8. If
the HDS indicates NOT COMPLETED, go to step 12.
Is a clicking sound heard?
Does the HDS ind icate F AILED? Is DTC P0761 indicated?
Does the HDS ind icate PASSED?
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DTC P0771:
YES
NO
YES
NO YES
NO
YES
NO
14-135
Shift Solenoid Valve E Stuck OFF
NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot with the HDS, and review
General Troubleshooting Information (see page 14-3).
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 14-232) through a strainer. Inspect the strainer for metal debris or
excessive clutch material.
Replace the transmission, then go to step 12.
Replace the ATF (see page 14-232), then go to
step 4.
4. Turn the ignition switch to ON (II).
5. Clear the DTC with the HDS.
6. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears.
7. Monitor the OBD STATUS for P0771 in the DTCs MENU with the HDS.
Go to step 8.
If the HDS indicates PASSED, intermittent
failure, the system is OK at this time. If the HDS
indicates NOT COMPLETED, go to step 6.
8. Clear the DTC with the HDS. 9. Select Shift Solenoid Valve E in the Miscellaneous
Test Menu, and check that shift solenoid valve E
operates with the HDS.
Go to step 10.
Replace shift solenoid valve E (see page
14-217), then go to step 12.
10. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears.
11. Monitor the OBD STATUS for P0771 in the DTCs MENU with the HDS.
Repair shift valve E, or replace the
transmission, then go to step 12.
If the HDS indicates PASSED, intermittent
failure, the system is OK at this time. If the HDS
indicates NOT COMPLETED, go to step 10.
12. Test-drive the vehicle with the shift lever in D, and let the transmission shift through 1st to 3rd gears,
then drive the vehicle at speeds over 19 mph
(30 km/h) for at least 20 seconds.
(cont’d)
Does t he st r ai ner hav e met al d ebr i s or ex cessi v eclutch mater ial?
Does the HDS ind icate F AILED? Is a clicking sound heard?
Does the HDS ind icate F AILED?
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DTC P0776:
DTC P0777:
14-13614-136Automatic Transmission
DTC Troubleshooting (cont’d)
13. Check for Temporary DTCs or DTCs with the HDS.
Go to step 8.
Go to step 14.
14. Monitor the OBD STATUS for P0771 in the DTCs MENU with the HDS.
Troubleshooting is complete. If any other
Temporary DTCs or DTCs were indicated in step 13,
go to the indicated DTC’s troubleshooting.
If the HDS indicates FAILED, go to step 8. If
the HDS indicates NOT COMPLETED, go to step 12. NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot with the HDS, and review
General Troubleshooting Information (see page 14-3).
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 14-232) through a strainer. Inspect the strainer for metal debris or
excessive clutch material.
Replace the transmission, then go to step 13.
Replace the ATF (see page 14-232), then go to
step 4.
4. Turn the ignition switch to ON (II).
5. Clear the DTC with the HDS.
6. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears.
7. Monitor the OBD STATUS for P0776 or P0777 in the DTCs MENU with the HDS.
Go to step 8.
If the HDS indicates PASSED, intermittent
failure, the system is OK at this time. If the HDS
indicates NOT COMPLETED, go to step 6.
8. Clear the DTC with the HDS.A/T Clutch Pressure Control
Solenoid Valve B Stuck OFF
A/T Clutch Pressure Control
Solenoid Valve B Stuck ON
Is DTC P0771 indicated?
Does the HDS ind icate PASSED? Does t he st r ai ner hav e met al d ebr i s or ex cessi v eclutch mater ial?
Does the HDS ind icate F AILED?
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14-137
9. Select Clutch Pressure Control (Linear) Solenoid
Valve B in the Miscellaneous Test Menu, and test
A/T clutch pressure control solenoid valve B with
the HDS.
Intermittent failure, the system is OK at this
time.
Follow the instructions indicated on the HDS
according to the test result, if the HDS has not
determined the cause of the failure, go to step 10. If
any part was replaced, go to step 11.
10. Inspect A/T clutch pressure control solenoid valve B (see page 14-222).
Repair the hydraulic system related to shift
valve B, or replace the transmission, then go to
step 13.
Replace A/T clutch pressure control solenoid
valve B (see page 14-226), then go to step 11.
11. Turn the ignition switch to ON (II).
12. Clear the DTC with the HDS.
13. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears. 14. Check for Temporary DTCs or DTCs with the HDS.
Go to step 8.
Go to step 15.
15. Monitor the OBD STATUS for P0776 or P0777 in the DTCs MENU with the HDS.
Troubleshooting is complete. If any other
Temporary DTCs or DTCs were indicated in step 14,
go to the indicated DTC’s troubleshooting.
If the HDS indicates FAILED, go to step 8. If
the HDS indicates NOT COMPLETED, go to step 13.
Does the HDS ind icate NORMAL?
Does A/ T cl ut ch pr essur e cont r ol sol enoi d v al v e Bw or k pr oper l y ? Is DTC P0776 or P0777 indicated?
Does the HDS ind icate PASSED?
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DTC P0780:
YES
NO YES
NO
YES
NO
14-138Automatic Transmission
DTC Troubleshooting (cont’d)
Shift Control System
NOTE:
Before you troubleshoot, record all freeze data and any on-board snapshot with the HDS, and review
General Troubleshooting Information (see page 14-3).
This code is stored whenever DTCs P1730, P1731, P1732, P1733, or P1734 are detected.
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears.
4. Check for other DTCs indicated along with DTC P0780.
NOTE: DTC P0780 means there is one or more A/T
DTCs regarding the shift control system.
Go to the indicated DTC’s troubleshooting.
P1730 (see page 14-195)
P1731 (see page 14-197)
P1732 (see page 14-198)
P1733 (see page 14-200)
P1734 (see page 14-201) Go to step 5.
5. Update the PCM if it does not have the latest software (see page 11-227), or substitute a known-
good PCM (see page 11-7).
6. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears. 7. Check for Temporary DTCs or DTCs with the HDS.
If the PCM was updated, substitute a known-
good PCM (see page 11-7). If the PCM was
substituted, go to step 1.
Go to step 8.
8. Monitor the OBD STATUS for P0780 in the DTCs MENU with the HDS.
If the PCM was updated, troubleshooting is
complete. If the PCM was substituted, replace the
original PCM (see page 11-228). If any other
Temporary DTCs or DTCs were indicated in step 7,
go to the indicated DTC’s troubleshooting.
If the PCM was updated and HDS indicates
FAILED, substitute a known-good PCM (see page
11-7), then go to step 6. If the PCM was substituted,
go to step 1. If the HDS indicates NOT COMPLETED,
go to step 6.
Ar e t her e ot her DT Cs? Is DTC P0780 indicated?
Does the HDS ind icate PASSED?
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DTC P0796:
DTC P0797:
YES
NO
YES
NO YES
NO
YES
NO
14-139
A/T Clutch Pressure Control
Solenoid Valve C Stuck OFF
A/T Clutch Pressure Control
Solenoid Valve C Stuck ON
NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot with the HDS, and review
General Troubleshooting Information (see page 14-3).
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 14-232) through a strainer. Inspect the strainer for metal debris or
excessive clutch material.
Replace the transmission, then go to step 13.
Replace the ATF (see page 14-232), then go to
step 4.
4. Turn the ignition switch to ON (II).
5. Clear the DTC with the HDS.
6. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears.
7. Monitor the OBD STATUS for P0796 or P0797 in the DTCs MENU with the HDS.
Go to step 8.
If the HDS indicates PASSED, intermittent
failure, the system is OK at this time. If the HDS
indicates NOT COMPLETED, go to step 6.
8. Clear the DTC with the HDS. 9. Select Clutch Pressure Control (Linear) Solenoid
Valve C in the Miscellaneous Test Menu, and test
A/T clutch pressure control solenoid valve C with
the HDS.
Intermittent failure, the system is OK at this
time.
Follow the instructions indicated on the HDS
according to the test result, if the HDS has not
determined the cause of the failure, go to step 10. If
any part was replaced, go to step 11.
10. Inspect A/T clutch pressure control solenoid valve C (see page 14-224).
Repair the hydraulic system related to shift
valves B and C, or replace the transmission, then
go to step 13.
Replace A/T clutch pressure control solenoid
valve C (see page 14-226), then go to step 11.
11. Turn the ignition switch to ON (II).
12. Clear the DTC with the HDS.
13. Test-drive the vehicle with the shift lever in D, and let the transmission shift through all five gears.
(cont’d)
Does t he st r ai ner hav e met al d ebr i s or ex cessi v eclutch mater ial?
Does the HDS ind icate F AILED? Does the HDS ind icate NORMAL?
Does A/ T cl ut ch pr essur e cont r ol sol enoi d v al v e Cw or k pr oper l y ?
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DTC P0842:
14-14014-140Automatic Transmission
DTC Troubleshooting (cont’d)
14. Check for Temporary DTCs or DTCs with the HDS.
Go to step 8.
Go to step 15.
15. Monitor the OBD STATUS for P0796 or P0797 in the DTCs MENU with the HDS.
Troubleshooting is complete. If any other
Temporary DTCs or DTCs were indicated in step 14,
go to the indicated DTC’s troubleshooting.
If the HDS indicates FAILED, go to step 8. If
the HDS indicates NOT COMPLETED, go to step 13. NOTE:
Before you troubleshoot, record all freeze data and any on-board snapshot with the HDS, and review
General Troubleshooting Information (see page 14-3).
This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the
transmission.
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Check the 2nd Pressure Switch in the Data List with the HDS when not in 2nd gear.
Go to step 4.
Go to step 7.
4. Start the engine, and warm it up to normal operating temperature (the radiator fan comes on).
5. Test-drive the vehicle in 4th gear with the shift lever in D for at least 2 seconds.
6. Monitor the OBD STATUS for P0842 in the DTCs MENU with the HDS.
Go to step 7.
If the HDS indicates PASSED, intermittent
failure, the system is OK at this time. Check for
intermittent short to body ground in the wire
between the 2nd clutch transmission fluid pressure
switch and the PCM. If the HDS indicates NOT
COMPLETED, go to step 3.
7. Turn the ignition switch to LOCK (0).
8. Disconnect the 2nd clutch transmission fluid pressure switch connector.
9. Turn the ignition switch to ON (II).Short in 2nd Clutch Transmission
Fluid Pressure Switch Circuit, or 2nd Clutch
Transmission Fluid Pressure Switch Stuck
ON
I s DT C P07 96 or P07 97 i nd i cat ed ?
Does the HDS ind icate PASSED? I s t he 2nd Pr essur e Sw i t ch OF F ?
Does the HDS ind icate F AILED?
08/08/21 14:42:33 61SNR030_140_0142
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