Dtc P0010 Camshaft Position A Actuator Circuit (Bank 1)

Engine Hybrid System. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
2Tr-Fe Engine Control. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

DESCRIPTION

MONITOR DESCRIPTION

CONFIRMATION DRIVING PATTERN

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK FOR DTC

INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY

CHECK HARNESS AND CONNECTOR (CAMSHAFT TIMING OIL CONTROL VALVE - ECM)

DTC P0010 Camshaft Position "A" Actuator Circuit (Bank 1)


DESCRIPTION

  1. This DTC is designed to detect opens or shorts in the camshaft timing oil control valve circuit. If the camshaft timing oil control valve duty cycle is excessively high or low while the engine is running, the ECM will illuminate the MIL and store the DTC.
  2. The VVT (variable valve timing) system adjusts the intake valve timing to improve driveability. The engine oil pressure turns the camshaft timing gear to adjust the valve timing. The camshaft timing oil control valve is a solenoid valve and switches the engine oil line. The valve moves when the ECM applies 12 V to the solenoid. The ECM changes the energizing time of the solenoid (duty cycle) in accordance with the camshaft position, crankshaft position, throttle position, etc.

Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Engine Control.Sfi System (W/ Secondary Air Injection System). Dtc P0010 Camshaft Position A Actuator Circuit (Bank 1)


DTC No.
DTC Detection Condition
Trouble Area
P0010
Open or short in the camshaft timing oil control valve for intake camshaft (for Bank 1) circuit (1 trip detection logic).
  1. Open or short in camshaft timing oil control valve for intake camshaft (for Bank 1) circuit
  2. Camshaft timing oil control valve assembly for intake camshaft (for Bank 1)
  3. ECM
HINT:
This DTC relates to the camshaft timing oil control valve.

MONITOR DESCRIPTION

This DTC is designed to detect opens or shorts in the camshaft timing oil control valve circuit. If the camshaft timing oil control valve duty cycle is excessively high or low while the engine is running, the ECM will illuminate the MIL and store the DTC.
The monitor for this DTC runs 5 seconds after the ignition switch is turned to ON.

CONFIRMATION DRIVING PATTERN

  1. Turn the ignition switch to ON and wait for 5 seconds or more.

WIRING DIAGRAM


Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Engine Control.Sfi System (W/ Secondary Air Injection System). Dtc P0010 Camshaft Position A Actuator Circuit (Bank 1)


INSPECTION PROCEDURE

HINT:
Read freeze frame data using the intelligent tester. Freeze frame data records the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air-fuel ratio was lean or rich, and other data from the time the malfunction occurred.
1.CHECK FOR DTC

  1. Clear the DTCs after recording the freeze frame data and DTCs (HILUX_TGN26 RM000000PDK0XSX.html).

  1. Turn the ignition switch off.

  1. Start the engine and allow it to idle. Then check for DTCs.

  1. Check that P0010 is not output.

    OK:
    P0010 is not output.


NG
Go to step 2
OK

CHECK FOR INTERMITTENT PROBLEMS (HILUX_TGN26 RM000000PDQ0UBX.html)

2.INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY

  1. Inspect the camshaft timing oil control valve assembly (HILUX_TGN26 RM000000VVX01MX.html).



NG
REPLACE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (HILUX_TGN26 RM000000VVZ01FX.html)
OK


3.CHECK HARNESS AND CONNECTOR (CAMSHAFT TIMING OIL CONTROL VALVE - ECM)

  1. Disconnect the camshaft timing oil control valve connector.

  1. Disconnect the ECM connector.

  1. Measure the resistance according to the value(s) in the table below.

    Standard Resistance:

    Tester Connection
    		Condition
    		Specified Condition
    C74-2 - C75-13 (OC1+)
    		Always
    		Below 1 Ω
    C74-1 - C75-12 (OC1-)
    		Always
    		Below 1 Ω
    C74-2 or C75-13 (OC1+) - Body ground
    		Always
    		10 kΩ or higher
    C74-1 or C75-12 (OC1-) - Body ground
    		Always
    		10 kΩ or higher


NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK

REPLACE ECM (HILUX_TGN26 RM000000VW202LX.html)