DTC Description
DTC DETECTION LOGIC
DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition |
P0524 | ENGINE OIL PRESSURE (Engine oil pressure too low) | An EOP sensor signal voltage applied to ECM remains lower than the specified value continuously for 10 seconds or more when the engine speed is 1,000 rpm or more. |
POSSIBLE CAUSE
FAIL-SAFE
DTC CONFIRMATION PROCEDURE
CAUTION: If “EC-362, "Diagnosis Procedure"” is unfinished, be sure to perform Step 3 and 4.
1.PRECONDITIONING-1
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
TEST CONDITION: Before performing the following procedure, confirm that battery voltage is 11 V or more at idle.
>> GO TO 2.
2.PRECONDITIONING-2
Is “Diagnosis Procedure” of DTC P0524 finished? YES >> GO TO 3.
NO >> GO TO 4.
3.PERFORM DTC CONFIRMATION PROCEDURE
Selector lever | P or N position |
Engine coolant temperature | 70°C (158°F) or more |
Engine speed | 1,000 rpm or more |
NOTE: With engine speed set around 4,000 rpm, the phenomenon can be reproduced more easily.
3. Check 1st trip DTC.
Is 1st trip DTC detected? YES >> Proceed to EC-362, "Diagnosis Procedure".
NO >> INSPECTION END
4.CHECK ENGINE OIL LEVEL
Check engine oil pressure. Refer to LU-7, "Inspection".
Is the inspection result normal? YES >> GO TO 5.
NO >> Proceed to EC-362, "Diagnosis Procedure".
5.CHECK ENGINE OIL PRESSURE
With CONSULT
Monitor item | Condition | Value (Approx.) | |
EOP SENSOR |
|
Engine speed: Idle | 1,450 mV or more |
Engine speed: 2,000 rpm | 2,850 mV or more |
Without CONSULT
Check engine oil level. Refer to LU-7, "Inspection".
Is the inspection result normal? YES >> GO TO 3.
NO >> Proceed to EC-362, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK ENGINE OIL LEVEL
Is the inspection result normal? YES >> GO TO 2.
NO >> GO TO 4.
2.CHECK ENGINE OIL PRESSURE
With CONSULT
Monitor item | Condition | Value (Approx.) | |
EOP SENSOR |
|
Engine speed: Idl | 1,450 mV or more |
Engine speed: 2,000 rpm | 2,850 mV or more |
Without CONSULT
Check engine oil pressure. Refer to LU-7, "Inspection".
Is the inspection result normal? YES >> GO TO 3.
NO >> Check oil pump. Refer to LU-15, "Inspection".
3.CHECK EOP SENSOR
Check EOP sensor. Refer to EC-360, "Component Inspection".
Is the inspection result normal?
YES >> GO TO 6.
NO >> Repair or replace error-detected parts.
4.CHECK ENGINE OIL LEAKAGE
Check engine oil leakage. Refer to LU-6, "Engine Lubrication System Schematic".
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace error-detected parts.
5.CHECK CAUSE OF ENGINE OIL CONSUMPTION
Check the following item.
>> Repair or replace error-detected parts.
6.CHECK INTERMITTENT INCIDENT
Refer to GI-41, "Intermittent Incident".
>> INSPECTION END
Component Inspection
1.CHECK EOP SENSOR
Is the inspection result normal? YES >> INSPECTION END.
NO >> Replace EOP sensor. Refer to EC-14, "Component Parts Location".
Power window relay
Description
Power is supplied to the main power window and door lock/unlock with BCM
control.
Component Function Check
1. CHECK POWER WINDOW RELAY POWER SUPPLY CIRCUIT
Check that an operation noise of power window relay [located behind the A/C
switch assembly (automatic A/
C) or Front air c ...
Drive belts
Exploded view
Generator pulley
Water pump pulley
Drive belt auto-tensioner
Crankshaft pulley
A/C compressor pulley
Drive belt retainer boss
View A
New drive belt range
Possible use range
Indicator (notch)
Checking
WARNING:
Inspect the ...
Preparation
Special Service Tool
The actual shapes of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name
Description
KV991J0070
(J-45695-A)
Coolant refill tool
Refilling engine cooling system
—
(J-48891)
14 ...