24

Engine stalls when shifted to D or R position

DESCRIPTION

• Engine stalls when shifting from N or P position to D or R position at idle.

POSSIBLE CAUSE

• The malfunction is on the engine control side (e.g. electronic controlled throttle system). Otherwise, the malfunction is in the turbine sensor (engine sometimes starts) or the TCC circuit (engine always stalls).

STEP

INSPECTION

ACTION

1

• Perform the symptom troubleshooting “NO.5 ENGINE STALLS-AFTER START/AT IDLE”.

  (See NO.5 ENGINE STALLS-AFTER START/AT IDLE [SKYACTIV-G 2.0].)

• Is the engine control system normal?

Yes

Go to the next step.

No

Repair or replace the malfunctioning part according to the inspection results.

2

• Inspect for bending, damage, corrosion or kinks of oil cooler pipes.

• Are the oil cooler pipes normal?

Yes

Replace the control valve body, then go to the next step.

(See CONTROL VALVE BODY REMOVAL [SJ6A-EL].)

(See CONTROL VALVE BODY INSTALLATION [SJ6A-EL].)

No

Repair or replace malfunctioning part, then go to the next step.

3

• Verify that the problem symptom is solved.

• Is the problem remained?

Yes

Overhaul the transmission and repair or replace any malfunctioning parts.

(See AUTOMATIC TRANSMISSION REMOVAL/INSTALLATION [SJ6A-EL].)

(See Automatic Transmission Workshop Manual [SJ6A-EL].)

No

Troubleshooting is completed.

4

• Verify test results.

• If normal, return to the diagnostic index to service any additional symptoms.

• If malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis.

• If the vehicle is repaired, troubleshooting completed.

• If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [SJ6A-EL].)