Operation CHARM: Car repair manuals for everyone.

Computers and Control Systems

Service Data and Specifications

Fuel Pressure
Fuel pressure at idling Approximately 350 kPa (3.57 kg/cm2, 51 psi)

Idle Speed and Ignition Timing






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


Calculated Load Value






Mass Air Flow Sensor






Intake Air Temperature Sensor






Engine Coolant Temperature Sensor






Air Fuel Ratio (A/F) Sensor 1 Heater

Resistance [at 25 °C (77 °F)] 1.80 - 2.44 ohms


Heated Oxygen sensor 2 Heater

Resistance [at 25 °C (77 °F)] 9.9 - 13.3 ohms


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

Camshaft Position Sensor (PHASE)
Refer to [P0340, P0345 CMP Sensor (PHASE)]. P0340

Throttle Control Motor

Resistance [at 25 °C (77 °F)] Approximately 1 - 15 ohms


Fuel Injector

Resistance [at 10 - 60 °C (50 - 140 °F)] 11.1 - 14.5 ohms


Fuel Pump

Resistance [at 25 °C (77°F)] 0.2 - 5.0 ohms