Toyota Tundra Service Manual: Check For Intermittent Problems

Toyota Tundra Service Manual / Engine, Hybrid System / 1ur-fe Engine Control / Sfi System / Check For Intermittent Problems

CHECK FOR INTERMITTENT PROBLEMS

HINT:

Inspect the vehicle's ECM using check mode. Intermittent problems are easier to detect with the Techstream when the ECM is in check mode. In check mode, the ECM uses 1 trip detection logic, which is more sensitive to malfunctions than normal mode (default), which uses 2 trip detection logic.

Clear the DTCs (See page ).
Switch the ECM from normal mode to check mode using the Techstream (See page ).
Perform a simulation test.
Check and wiggle the harness(es), connector(s) and terminal(s).

Brake Override System

Check Mode Procedure

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Toyota Tundra Service Manual > Rear Seat Outer Belt Assembly(for Double Cab): Removal
REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedures for the LH side and RH side. The procedures listed below are for the LH side. PROCEDURE 1. REMOVE REAR SEAT ASSEMBLY (a) Remove the rear seat (see page ). 2. REMOVE REAR DOOR SCUFF PLATE 3. REMOVE REAR DOOR OPENING TRIM WEATHERSTRIP 4. RE ...

Toyota Tundra Service Manual: Check For Intermittent Problems

Brake Override System

Check Mode Procedure

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Toyota Tundra Owners Manual

Toyota Tundra Service Manual