DTC DETECTION LOGIC
DTC | Trouble diagnosis name | DTC detection condition | Possible causes |
P0715 | Input/Turbine Speed Sensor A Circuit | The primary speed sensor value is less than
150 rpm continuously for 5 seconds or more
under the following diagnosis conditions: - Diagnosis conditions - Secondary pulley speed: 1,000 rpm or more - TCM power supply voltage: More than 11 V |
- Harness or connector
(Primary speed sensor circuit is open
or shorted) - Primary speed sensor |
The primary speed sensor value is 240 rpm or
less continuously for 500 msec or more under
the following diagnosis conditions: - Diagnosis conditions - 10-msec-ago primary pulley speed: 1,000 rpm or more - TCM power supply voltage: More than 11 V |
DTC CONFIRMATION PROCEDURE
CAUTION: Be careful of the driving speed.
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
Selector lever : "L" POSITION Vehicle speed : 40 km/h (25 MPH) or more
Is "P0715" detected?
YES >> Go to TM "Diagnosis Procedure".
NO >> INSPECTION END
1.CHECK PRIMARY SPEED SENSOR POWER CIRCUIT
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 6.
2.CHECK PRIMARY SPEED SENSOR GROUND CIRCUIT
Check continuity between primary speed sensor harness connector terminal and
ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace malfunctioning parts.
3.CHECK CIRCUIT BETWEEN PRIMARY SPEED SENSOR AND TCM (PART 1)
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace malfunctioning parts.
4.CHECK CIRCUIT BETWEEN PRIMARY SPEED SENSOR AND TCM (PART 2)
Check continuity between primary speed sensor harness connector terminal and
ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace malfunctioning parts.
5.CHECK TCM INPUT SIGNALS
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI "Intermittent Incident".
NO >> Replace primary speed sensor. TM "Removal and Installation".
6.CHECK CIRCUIT BETWEEN IPDM E/R AND PRIMARY SPEED SENSOR (PART 1)
6.CHECK CIRCUIT BETWEEN IPDM E/R AND PRIMARY SPEED SENSOR (PART 1)
Is the check result normal?
YES >> GO TO 8.
NO >> Repair or replace malfunctioning parts.
8.DETECT MALFUNCTIONING ITEMS
Check the following items:
Is the check result normal?
YES >> Check intermittent incident. Refer to GI "Intermittent Incident".
NO >> Repair or replace malfunctioning parts.
U0155 Lost communication (IPC)
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
U0155
Lost Communication With Instrument
Panel Cluster (IPC)
Control Module
When the ignition switch is ON,
TCM is unable to receive the
CAN communications ...
P0743 Torque converter
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
P0743
Torque Converter Clutch Circuit
Electrical
The following diagnosis conditions
are met, and the TCM
torque converter clutch solenoid
valve current monito ...