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the CVVT Oil Control Valve (OCV) which rgulates engine
oil to and from the cam phaser in accordance with the ECM PWM (Pulse
With Modulation) control signal,
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and the Cam Phaser which varies the cam phase by
using the hydraulic force of the engine oil.
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Removal
1.
Turn the ignition switch OFF and disconnect the battery
negative (-) cable.
2.
Release the residual pressure in fuel line (Refer
to ...
ETC (Electronic Throttle
Control) System. Troubleshooting
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 7°
TPS
TPS 1 fault
ECM looks at TPS2
...
Repair procedures
Fuel Pressure Test
1.
Release the residual pressure in fuel line (Refer
to “Release Residual Pressure in Fuel Line” in this group).
...