DTC P0715-31: Input/Turbine Speed Sensor "A" No Signal [12/2021 - ]: Procedure
- CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0715-31)
- Perform the Health Check using the GTS.
- Read the DTCs.
Result
Result Proceed to P0715-31 and other DTCs are output A P0715-31 is output B HINT:
If any DTCs other than P0715-31 are output, troubleshoot those DTCs first.
Result:
A
GO TO DTC CHART. Refer to DIAGNOSTIC TROUBLE CODE CHART [12/2021 - ]
Result:
B
See step 2
- CHECK HARNESS AND CONNECTOR (TCM - ECM)
Pre-procedure1
- Disconnect the TCM connector.
- Disconnect the ECM connector.
Procedure1
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition C36-51 (NTOE) - C38-30 (NTP) Always Below 1 Ω C36-51 (NTOE) or C38-30 (NTP) - Body ground and other terminals Always 10 kΩ or higher Result
Proceed to OK NG Post-procedure1
- None
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
Result:
OK
See step 3
- CLEAR DTC
Pre-procedure1
- None
Procedure1
- Clear the DTCs.
Powertrain > Engine > Clear DTCs
Result
Proceed to NEXT Post-procedure1
- Turn the ignition switch off and wait for at least 30 seconds.
Result:
NEXT
See step 4
- None
- CHECK WHETHER DTC OUTPUT RECURS (DTC P0715-31)
Pre-procedure1
- Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.
Procedure1
- Read the DTCs.
Powertrain > Engine > Trouble Codes
Result
Result Proceed to DTCs are not output A P0715-31 is output B Post-procedure1
- None
Result:
A
CHECK FOR INTERMITTENT PROBLEMS. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2021 - ]
Result:
B
See step 5
- Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.
- REPLACE TCM
HINT:
Refer to REMOVAL [12/2021 - ]
Result
Proceed to NEXT Result:
NEXT
See step 6
- CLEAR DTC
Pre-procedure1
- None
Procedure1
- Clear the DTCs.
Powertrain > Engine > Clear DTCs
Result
Proceed to NEXT Post-procedure1
- Turn the ignition switch off and wait for at least 30 seconds.
Result:
NEXT
See step 7
- None
- CHECK WHETHER DTC OUTPUT RECURS (DTC P0715-31)
Pre-procedure1
- Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.
Procedure1
- Read the DTCs.
Powertrain > Engine > Trouble Codes
Result
Result Proceed to DTCs are not output A P0715-31 is output B Post-procedure1
- None
Result:
A
END
Result:
B
REPLACE ECM. Refer to REMOVAL [12/2021 - ]
- Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.