2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) P Code Charts Page 2819

The gear commanded by the TCM is shown in the Data List / Shift Status display on the Techstream.

(h) Check the vehicle speed and the gear when the engine speed is 1000 rpm.

HINT

Because the torque converter clutch has not engaged, it may be difficult to obtain the speeds specified in 4th, 5th, and 6th gear,

however a difference of speed should still be evident following each gear change.

Standard:

(i) Compare the TCM commanded gear and the actual gear.

Result:

HINT

- *1: Neutral

- *2: If shift solenoid SLT is stuck on, the line pressure will be low. Therefore, the amount of torque that can be transmitted by

each gear is lower than the normal limit. When the engine power exceeds this lowered limit, the engine speed will increase

freely.

- *3: When shift solenoid SLT is stuck off, gear shifting is normal.

D -- GO TO DTC CHART (RELATED SHIFT SOLENOID VALVE (SL4) PERFORMANCE DTC P2808)

C -- GO TO DTC CHART (RELATED SHIFT SOLENOID VALVE (SL3) PERFORMANCE DTC P0796)

B -- GO TO DTC CHART (RELATED SHIFT SOLENOID VALVE (SL2) PERFORMANCE DTC P0776)

A -- GO TO DTC CHART (RELATED SHIFT SOLENOID VALVE (SL1) PERFORMANCE DTC P0746)

E -- Continue to next step.

1. INSPECT SHIFT SOLENOID VALVE SLT

(a) Remove shift solenoid valve SLT.

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