DTC Description
DTC DETECTION LOGIC
DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition |
P2122 | APP SEN 1/CIRC (Throttle/pedal position sensor/switch ″D″ circuit low) | An excessively low voltage from the APP sensor 1 is sent to ECM. |
P2123 | APP SEN 1/CIRC (Throttle/pedal position sensor/switch ″D″ circuit high) | An excessively high voltage from the APP sensor 1 is sent to ECM. |
POSSIBLE CAUSE
FAIL-SAFE
DTC CONFIRMATION PROCEDURE
1.CHECK DTC PRIORITY
If DTC P2122 or P2123 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643.
Is applicable DTC detected? YES >> Perform diagnosis of applicable. Refer to EC-379, "DTC Description".
NO >> GO TO 2.
2.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is more than 8 V at idle.
>> GO TO 3.
3.PERFORM DTC CONFIRMATION PROCEDURE
Is DTC detected? YES >> Proceed to EC-440, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK DTC PRIORITY
If DTC P2122 or P2123 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643.
Is applicable DTC detected? YES >> Perform diagnosis of applicable. Refer to EC-379, "DTC Description".
NO >> GO TO 2.
2.CHECK APP SENSOR 1 POWER SUPPLY
Is the inspection result normal? YES >> GO TO 4.
NO >> GO TO 3.
3.CHECK APP SENSOR 1 POWER SUPPLY CIRCUIT
Is the inspection result normal? YES >> Perform the trouble diagnosis for power supply circuit.
NO >> Repair or replace error-detected parts.
4.CHECK APP SENSOR 1 GROUND CIRCUIT
Also check harness for short to power.
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace error-detected parts.
5.CHECK APP SENSOR INPUT SIGNAL CIRCUIT
YES >> GO TO 6.
NO >> Repair or replace error-detected parts.
6.CHECK APP SENSOR
Check the APP sensor. Refer to EC-442, "Component Inspection".
Is the inspection result normal? YES >> GO TO 7.
NO >> Replace accelerator pedal assembly. Refer to ACC-3, "Removal and Installation".
7.CHECK INTERMITTENT INCIDENT
Refer to GI-41, "Intermittent Incident".
>> INSPECTION END
Component Inspection
1.CHECK ACCELERATOR PEDAL POSITION SENSOR
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace accelerator pedal assembly. Refer to ACC-3, "Removal and Installation".
Filament
Inspection and Repair
INSPECTION
When measuring voltage, wrap tin foil around the top of the
negative
probe. Then press the foil against the wire with your finger.
Attach probe circuit tester (in Volt range) to middle portion of
each filament.
If a filament is b ...
Oil pump
Exploded View
Front cover (Oil pump body united)
Outer rotor
Inner rotor
Oil pump cover
Regulator valve
Regulator valve spring
Regulator valve plug
CAUTION:
Before assembly, apply new engine oil to the parts as shown above.
Removal and Installation
REM ...
P052A, P052B intake valve timing control
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P052A
CAMSHAFT POSITION TIMING B1
(Cold start “A” camshaft position timing
over-advanced bank 1)
There is a gap between angle of target and ...