2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) P Code Charts Page 2189

INSPECTION PROCEDURE

NOTICE:

Perform the universal trip to clear permanent DTCs See: Transmission and Drivetrain/Automatic

Transmission/Transaxle/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/U660E Automatic Transaxle

System/DTC Check / Clear.

PROCEDURE

1. CHECK OTHER DTCS OUTPUT (IN ADDITION TO DTC P0796)

(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 / ECT / Trouble Codes.

(e) Read the DTCs using the Techstream.

Result:

HINT

If a solenoid is stuck off, DTCs for several solenoids including the malfunctioning solenoid will be detected.

A -- INSPECT SHIFT SOLENOID VALVE SL3

B -- Continue to next step.

2. PERFORM ACTIVE TEST USING TECHSTREAM

NOTICE:

This test should always be performed with at least 2 people.

(a) Warm up the engine.

(b) Turn the engine switch off.

(c) Connect the Techstream to the DLC3.

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

(e) Turn the Techstream on.

(f) Enter the following menus: Powertrain / ECT / Active Test.

(g) According to the display on the Techstream, perform the Active Test.

HINT

Comparing the gear commanded by the Active Test with the actual gear enables confirmation of the problem See: Transmission

and Drivetrain/Automatic Transmission/Transaxle/Testing and Inspection/Initial Inspection and Diagnostic Overview/U660E

Automatic Transaxle System/Fail-Safe Chart.