Computers and Control Systems

Service Data and Specifications

Fuel Pressure






Idle Speed and Ignition Timing





*1: Under the following conditions:

- Air conditioner switch: OFF
- Electric load: OFF (Lights, heater fan)
- Steering wheel: Kept in straight-ahead position

*2: If refrigerant pressure is low, the idle speed may not be increased.

Calculated Load Value






Mass Air Flow Sensor





*: Engine is warmed up to normal operating temperature and running under no load.

Intake Air Temperature Sensor






Engine Coolant Temperature Sensor






Air Fuel Ratio (A/F) Sensor 1 Heater






Heated Oxygen sensor 2 Heater






Crankshaft Position Sensor (POS)

Refer to [P0335 CKP Sensor (POS)] P0335.

Camshaft Position Sensor (PHASE)

Refer to [P0340 CMP Sensor (PHASE)] P0340.

Throttle Control Motor






Fuel Injector






Fuel Pump