1.CHECK INTAKE MANIFOLD RUNNER CONTROL VALVE
- Turn ignition switch ON.
- Warm up the engine to the normal operating temperature.
note | Warm up the engine until “COOLANT TEMP/S” on “DATA MONITOR” of M.U.T.-III SE reaches at least 60°C (140°F). |
- Fully release accelerator pedal and make sure that “TUMBLE POS SEN” indicates between 3.1 V to 4.7 V.
- Keep the engine speed 5,000 rpm that “TUMBLE POS SEN” indicates between 0.3 V to 2.1 V.
- Check 1st trip DTC.
Is 1st trip DTC detected?
.
2.CHECK INTAKE MANIFOLD RUNNER CONTROL VALVE MOTOR CIRCUIT
3.CHECK INTAKE MANIFOLD RUNNER CONTROL VALVE
Check intake manifold runner control valve. Refer to Component Inspection.Is the inspection result normal?
4.CHECK INTAKE MANIFOLD RUNNER CONTROL VALVE POSITION SENSOR CIRCUIT
5.CHECK INTAKE MANIFOLD RUNNER CONTROL VALVE POSITION SENSOR
Check intake manifold runner control valve position sensor. Refer to Intermittent IncidentIntermittent Incident.Is the inspection result normal?
INSPECTION END