NO.8 ENGINE OIL WARNING LIGHT ILLUMINATED/MESSAGE RELATED TO ENGINE HYDRAULIC PRESSURE INDICATED IN DISPLAY [SKYACTIV-D 2.2]

id0103g1831700

8

ENGINE OIL WARNING LIGHT ILLUMINATED/MESSAGE RELATED TO ENGINE HYDRAULIC PRESSURE INDICATED IN DISPLAY

DESCRIPTION

•  Engine oil warning light illuminated.

•  Message related to engine hydraulic pressure malfunction indicated on the center display. (With center display)

•  Message related to engine hydraulic pressure malfunction indicated on the LCD in the instrument cluster. (Type A instrument cluster)

POSSIBLE CAUSE

•  Engine oil clogging or leakage

•  Improper engine oil level

•  PCM DTC is stored.

•  Instrument cluster malfunction

8	ENGINE OIL WARNING LIGHT ILLUMINATED/MESSAGE RELATED TO ENGINE HYDRAULIC PRESSURE INDICATED IN DISPLAY
DESCRIPTION	• Engine oil warning light illuminated. • Message related to engine hydraulic pressure malfunction indicated on the center display. (With center display) • Message related to engine hydraulic pressure malfunction indicated on the LCD in the instrument cluster. (Type A instrument cluster)
POSSIBLE CAUSE	• Engine oil clogging or leakage • Improper engine oil level • PCM DTC is stored. • Instrument cluster malfunction

Diagnostic Procedure

STEP

INSPECTION

RESULTS

ACTION

1

INSPECT ENGINE OIL LEVEL

•  Inspect the engine oil level.
(See ENGINE OIL LEVEL INSPECTION [SKYACTIV-D 2.2].)

•  Is the engine oil level normal?

Yes

Go to the next step.

No

If the engine oil level is below or near the MIN mark:

•  Add genuine motor oil, then go to the next step.

If the engine oil level is close to or exceeds the X mark:

•  Replace the engine oil.
(See ENGINE OIL REPLACEMENT [SKYACTIV-D 2.2].)

Perform the ENGINE OIL DATA RESET, then go to Step 5.

(See ENGINE OIL DATA RESET [SKYACTIV-D 2.2].)

2

VERIFY PCM DTC

•  Retrieve PCM DTCs using the M-MDS.
(See ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-D 2.2)].)

•  Are any DTCs present?

Yes

Go to the applicable DTC inspection.

(See DTC TABLE [PCM (SKYACTIV-D 2.2)].)

No

Go to the next step.

3

VERIFY IF ENGINE OIL WARNING LIGHT ILLUMINATES

•  Start the engine.

•  Increase and keep the engine speed at 2,500 rpm for 5 s.

•  Does the engine oil warning light illuminate?

Yes

Go to the next step.

No

Symptom troubleshooting is completed. (Explain contents of repair to customer.)

4

INSPECT INSTRUMENT CLUSTER

•  Inspect the instrument cluster.
(See INSTRUMENT CLUSTER INSPECTION.)

•  Is the instrument cluster normal?

Yes

Go to the next step.

No

Replace the instrument cluster, then go to the next step.

(See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)

5

Verify the test results.

•  If normal, return to the diagnostic index to service any additional symptoms.
(See SYMPTOM DIAGNOSTIC INDEX [SKYACTIV-D 2.2].)

•  If a malfunction remains, inspect the related Service Information and perform the repair or diagnosis.

―  If the vehicle is repaired, troubleshooting is completed.

―  If the vehicle is not repaired or additional diagnostic information is not available, replace the PCM.
(See PCM REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

STEP	INSPECTION	RESULTS	ACTION
1	INSPECT ENGINE OIL LEVEL • Inspect the engine oil level. (See ENGINE OIL LEVEL INSPECTION [SKYACTIV-D 2.2].) • Is the engine oil level normal?	Yes	Go to the next step.
1		No	If the engine oil level is below or near the MIN mark: • Add genuine motor oil, then go to the next step. If the engine oil level is close to or exceeds the X mark: • Replace the engine oil. (See ENGINE OIL REPLACEMENT [SKYACTIV-D 2.2].) Perform the ENGINE OIL DATA RESET, then go to Step 5. (See ENGINE OIL DATA RESET [SKYACTIV-D 2.2].)
2	VERIFY PCM DTC • Retrieve PCM DTCs using the M-MDS. (See ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-D 2.2)].) • Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [PCM (SKYACTIV-D 2.2)].)
2		No	Go to the next step.
3	VERIFY IF ENGINE OIL WARNING LIGHT ILLUMINATES • Start the engine. • Increase and keep the engine speed at 2,500 rpm for 5 s. • Does the engine oil warning light illuminate?	Yes	Go to the next step.
3		No	Symptom troubleshooting is completed. (Explain contents of repair to customer.)
4	INSPECT INSTRUMENT CLUSTER • Inspect the instrument cluster. (See INSTRUMENT CLUSTER INSPECTION.) • Is the instrument cluster normal?	Yes	Go to the next step.
4		No	Replace the instrument cluster, then go to the next step. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)
5	Verify the test results. • If normal, return to the diagnostic index to service any additional symptoms. (See SYMPTOM DIAGNOSTIC INDEX [SKYACTIV-D 2.2].) • If a malfunction remains, inspect the related Service Information and perform the repair or diagnosis. ― If the vehicle is repaired, troubleshooting is completed. ― If the vehicle is not repaired or additional diagnostic information is not available, replace the PCM. (See PCM REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)