P0615
P0615 START SIGNALDescription
TCM prohibits cranking other than at "P" or "N" position.
DTC Logic
P0615:
DTC CONFIRMATION PROCEDURE
NOTE: If "DTC CONFIRMATION PROCEDURE" has been previously performed, always turn ignition switch OFF. Then wait at least 10 seconds before performing the next test.
1. CHECK DTC DETECTION
With CONSULT-III
1. Shift the selector lever in "P" or "N" position.
2. Turn ignition switch ON and wait for at least 2 seconds.
3. Select "Self Diagnostic Results" mode for "TRANSMISSION".
Is "P0615 STARTER RELAY/CIRC" detected?
YES >> Go to "Diagnosis Procedure".
NO >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". Service Information For Electrical Incident
Diagnosis Procedure
1. CHECK STARTER RELAY SIGNAL
1. Turn ignition switch ON.
2. Check voltage between IPDM E/R connector terminal and ground.
Is the inspection result normal?
YES >> Check starter relay circuit.
NO >> GO TO 2.
2. CHECK HARNESS BETWEEN A/T ASSEMBLY AND IPDM E/R (STEP 1)
1. Turn ignition switch OFF.
2. Disconnect A/T assembly harness connector and IPDM E/R connector.
3. Check the continuity between A/T assembly vehicle side harness connector terminal and IPDM E/R vehicle side harness connector terminal.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace damaged parts.
3. CHECK HARNESS BETWEEN A/T ASSEMBLY AND IPDM E/R (STEP 2)
Check the continuity between A/T assembly vehicle side harness connector terminal and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace damaged parts.
4. DETECT MALFUNCTIONING ITEM (STEP 1)
Check the following.
^ Check terminals of A/T assembly harness connector and IPDM E/R connector for damage.
^ Check connector for loose connection.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace damaged parts.
5. CHECK TERMINAL CORD ASSEMBLY
1. Remove control valve with TCM.
2. Disconnect TCM connector.
3. Check continuity between A/T assembly harness connector terminal and TCM connector terminal.
Is the inspection result normal?
YES >> GO TO 6.
NO >> Repair or replace damaged parts.
6. DETECT MALFUNCTIONING ITEM (STEP 2)
Check the following.
^ Check terminals of TCM connector and harness cladding for damage.
^ Check connector for loose connection.
Is the inspection result normal?
YES >> Replace the control valve with TCM.
NO >> Repair or replace damaged parts.