Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed in order of probability in the "Suspected Area" ...
Intake Manifold Runner Control Stuck Open (Bank 1) (P2004,P2006)
DESCRIPTION
The tumble control valve is built into the intake manifold. The tumble control
valve is composed of a position sensor and a DC motor. The DC motor opens and closes
the tumble control valve in response to signals from the ECM. The position sens ...
Driving the vehicle
The following procedures should be observed to ensure safe driving.
- Starting the engine
- Driving
With the brake pedal depressed,
shift the shift lever to “D”.
Release the parking brake.
Gradually release the brake pedal
and gentl ...