DTC Troubleshooting: P0713
DTC P0713: ATF Temperature Sensor (Open)
NOTE:
Before you troubleshoot, record all freeze data and any on-board snapshot with the HDS, and review the General Troubleshooting Information.
This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

DTC Description
Confirmed DTC
Pending DTC
Freeze Frame
P0713 ATF Temperature Sensor (Open)
      

1.
Problem verification:

Problem verification
?1.
Press the engine start/stop button to select the ON mode.

?2.
Check the parameter(s) below with the HDS.
Signal
Threshold
Current conditions
Values
Unit
Values
Unit
ATF Temp Sensor (V)
More than 4.93
V
    

Do the current condition(s) match the threshold?

     
YES
     
     
     
The failure is duplicated. Go to step 2.
     
NO
     
     
     
Intermittent failure, the system is OK at this time. Check for poor connections and loose terminals between the ATF temperature sensor and the PCM.?
2.
Determine possible failure area (TATF line, others):

Determine possible failure area (TATF line, others)
?1.
Press the engine start/stop button to select the OFF mode.

?2.
Disconnect the following connector.

?3.
Connect terminals A and B with a jumper wire.
Terminal A
ATF temperature sensor 2P connector No. 1 (GRN)
Terminal B
Body ground


?4.
Press the engine start/stop button to select the ON mode.

?5.
Check the parameter(s) below with the HDS.
Signal
Threshold
Current conditions
Values
Unit
Values
Unit
ATF Temp Sensor (V)
Less than 0.07
V
    

Do the current condition(s) match the threshold?

     
YES
     
     
     
Go to step 3.
     
NO
     
     
     
Go to step 4.
3.
ATF temperature sensor check:

ATF temperature sensor check
?1.
Press the engine start/stop button to select the OFF mode.

?2.
Remove the jumper wire.

?3.
Connect terminals A and B with a jumper wire.
Terminal A
ATF temperature sensor 2P connector No. 1 (GRN)
Terminal B
ATF temperature sensor 2P connector No. 2 (GRY)


?4.
Press the engine start/stop button to select the ON mode.

?5.
Check the parameter(s) below with the HDS.
Signal
Threshold
Current conditions
Values
Unit
Values
Unit
ATF Temp Sensor (V)
Less than 0.07
V
    

Do the current condition(s) match the threshold?

     
YES
     
     
     
     
NO
     
     
     
The ATF temperature sensor is OK. Repair an open in the SG2 wire between the ATF temperature sensor and the PCM, then do the repair verification.
4.
Open wire check (TATF line):

Open wire check (TATF line)
?1.
Press the engine start/stop button to select the OFF mode.

?2.
Remove the jumper wire.

?3.
Jump the SCS line with the HDS.


?4.
Disconnect the following connector.

?5.
Check for continuity between test points 1 and 2.
Test condition
OFF mode
 
ATF temperature sensor 2P connector: disconnected
 
PCM connector B (51P): disconnected
Test circuit
TATF
Test point 1
ATF temperature sensor 2P connector No. 1 (GRN)
Test point 2
PCM connector B (51P) No. 39 (GRN)


Is there continuity?

     
YES
     
     
     
     
NO
     
     
     
Repair an open in the TATF wire between the ATF temperature sensor and the PCM, then do the repair verification.
Repair verification (OBD STATUS check):

?1.
Reconnect all connectors.

?2.
Exit the SCS mode with the HDS.


?3.
Press the engine start/stop button to select the ON mode.

?4.
Clear the DTC with the HDS.


?5.
Start the engine with the shift lever in P, and wait for at least 20 seconds.

?6.
Monitor the OBD STATUS for P0713 in the DTCs MENU with the HDS.
DTC Description
OBD Status
P0713 ATF Temperature Sensor (Open)
  


Does the HDS indicate PASSED, FAILED, or NOT COMPLETED?

     
PASSED
     
     
     
Troubleshooting is complete. If the PCM was substituted, replace the original PCM. Check for other DTCs after this troubleshooting. If any other Pending or Confirmed DTCs were indicated, go to the indicated DTC's troubleshooting.?
     
FAILED
     
     
     
Troubleshooting is incomplete. Check for poor connections and loose terminals between the ATF temperature sensor and the PCM, then go to step 1 and recheck. If the PCM was updated, substitute a known-good PCM, and check the OBD STATUS again.
     
NOT COMPLETED
     
     
     
Repair verification is incomplete. Meet the test condition, and check the OBD STATUS again.