2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) P Code Charts Page 88

INSPECTION PROCEDURE

HINT

- If DTC P0013 is displayed, check the exhaust camshaft circuit for the right bank VVT system (bank 1).

- Bank 1 refers to the bank that includes cylinder No. 1.

- If DTC P0023 is displayed, check the exhaust camshaft circuit for the left bank VVT system (bank 2).

- Bank 2 refers to the bank that does not include cylinder No. 1.

- Read freeze frame data using the Techstream. The ECM records vehicle and driving condition information as freeze frame

data the moment a DTC is stored. 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.

PROCEDURE

1. CHECK DTC (DTC P0013 OR P0023)

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Engine / Trouble Codes.

(e) Read the DTCs.

Result:

B -- PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE VVT EXHAUST LINEAR (BANK 2))

A -- Continue to next step.

2. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE VVT EXHAUST LINEAR (BANK 1))

(a) Connect the Techstream to the DLC3.

(b) Start the engine.

(c) Turn the Techstream on.

(d) Warm up the engine.

(e) Enter the following menus: Powertrain / Engine / Active Test / Control the VVT Exhaust Linear (Bank 1).

(f) Check the engine speed while operating the camshaft timing oil control valve assembly using the Techstream.