NO. 10 OIL PRESSURE GAUGE INDICATION IS DEFECTIVE (OIL PRESSURE GAUGE NEEDLE DOES NOT MOVE FROM THE L POSITION OR LESS) [INSTRUMENT CLUSTER]

id0903d5858100

10

Oil pressure gauge indication is defective (oil pressure gauge needle does not move from the L position or less)

POSSIBLE CAUSE

•  PCM malfunction

•  Instrument cluster malfunction

•  Oil pressure switch malfunction

•  Connector or pin malfunction

•  Short circuit in wiring harness between CAN-L, CAN-H and GND

•  Open circuit in CAN wiring harness (CAN-L, CAN-H)

•  CAN wiring harness (CAN-L, CAN-H) short each other

10	Oil pressure gauge indication is defective (oil pressure gauge needle does not move from the L position or less)
POSSIBLE CAUSE	• PCM malfunction • Instrument cluster malfunction • Oil pressure switch malfunction • Connector or pin malfunction • Short circuit in wiring harness between CAN-L, CAN-H and GND • Open circuit in CAN wiring harness (CAN-L, CAN-H) • CAN wiring harness (CAN-L, CAN-H) short each other

Diagnostic procedure

STEP	INSPECTION		ACTION
1	• Start the engine. • Does the oil pressure gauge needle indicate L position or more?	Yes	Troubleshooting completed.
1		No	Go to the next step.
2	• Do the speedometer, the tachometer, and the water temperature gauge operate normally?	Yes	Go to the next step.
2		No	Go to Step 5.
3	• Does the engine oil need replenishment?	Yes	Add the engine oil.
3	• Does the engine oil need replenishment?	No	Go to the next step.
4	• Start the instrument cluster input/output check mode. • Inspect the oil pressure gauge using the check code 28. • Is the oil pressure gauge normal?	Yes	Inspect the PCM, oil pressure switch, or connectors.
4		No	Replace the instrument cluster.
5	• Start the engine. • Does the ABS warning light turn off?	Yes	Inspect the PCM or connectors.
5	• Start the engine. • Does the ABS warning light turn off?	No	Go to the next step.
6	• Disconnect the negative battery cable. • Measure the resistance between the DLC-2 terminals F and E. • Is the resistance below 60 ohms?	Yes	Go to the next step.
6		No	Go to Step 8.
7	• Disconnect the negative battery cable. • Inspect the DLC-2 terminals F and E for short to power supply or GND. • Is there any malfunction?	Yes	Inspect the wiring harness and CAN system-related module. Repair or replace the malfunctioning part.
7		No	Replace the instrument cluster.
8	• Turn the ignition switch to LOCK position. • Inspect the instrument cluster connector terminals for poor connection (such as damaged/pulled-out pins, and corrosion). • Are the terminals normal?	Yes	Go to the next step.
8		No	Repair or replace the terminal.
9	• Disconnect the negative battery cable. • Measure the resistance between the instrument cluster connector terminals 1J and 1L. • Is the resistance 114—126 ohms?	Yes	Inspect the wiring harness and CAN system-related module. Repair or replace the malfunctioning part.
9		No	Replace the instrument cluster.