P188D

P188D SUB E-OIL PUMP FUNCTION

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. PRECONDITIONING

If "DTC CONFIRMATION PROCEDURE" is previously conducted, always turn ignition switch OFF and wait at least 10 seconds before performing the next test.
- GO TO 2.

2. PERFORM COMPONENT INSPECTION

.
NOTE:
If it is caused by a temporary incorporation of foreign matter, normal status might be recovered.
Is the inspection result normal?
YES- INSPECTION END
NO- Go to .


Component Function Check


1. COMPONENT FUNCTION CHECK

With CONSULT
1.Start the engine.
2.Shift the selector lever to "P" position.
3.Select "Data Monitor" in "AT/CVT".
4.Select "ATF TEMP 1".
5.Warm up until the below condition is satisfied.





6.Select "Data Monitor" in "MOTOR CONTROL".
7.Select "SUB E-OP PRESSURE" and "SUB E-OP TORQUE".
8.Set the vehicle to idling stop state.
9.Check value.





Is the inspection result normal?
YES- INSPECTION END
NO- Go to .


Diagnosis Procedure


1. REPLACE SUB ELECTRIC OIL PUMP

Replace the A/T assembly due to malfunction in the sub electric oil pump. Removal and Installation.
- END