Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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On-Vehicle Inspection








2GR-FE ENGINE CONTROL SYSTEM: CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY: ON-VEHICLE INSPECTION

ON-VEHICLE INSPECTION

1. INSPECT CAMSHAFT TIMING CONTROL VALVE ASSEMBLY
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Start the engine and warm it up.
(d) Enter the following menus: Powertrain / Engine and ECT / Active Test.
(e) Check the engine speed when the OCV (camshaft timing oil control valve) is operated by the Techstream.
OK: