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TESTER DISPLAY MEASUREMENT ITEM DIAGNOSTIC NOTE VG circuit open or shorted. If 160.0 gm/sec. or more: E2G circuit open. Atmosphere Pressure Atmospheric pressure - MAP Intake manifold pressure - Coolant Temp Engine coolant temperature If -40°C (-40°F), sensor circuit open. If 140°C (284°F) or more, sensor circuit shorted. Intake Air Intake air temperature If -40°C (-40°F), sensor circuit open. If 140°C (284°F) or more, sensor circuit shorted. Engine Run Time Accumulated engine running time - Initial Engine Coolant Temp Engine coolant temperature at engine start - Coolant Temp Variation after Engine Start Coolant temp variation after engine start - Initial Intake Air Temp Intake air temperature at engine start - Intake Air Temp Variation after Engine Start Intake air temp variation after engine start - Battery Voltage Battery voltage - Accel Sens. No.1 Volt % Absolute Accelerator Pedal Position (APP) No. 1 - Accel Sens. No.2 Volt % Absolute APP No. 2 - Throttle Sensor Volt % Throttle sensor position - Throttl Sensor #2 Volt % Throttle sensor position #2 - Throttle Sensor Position Throttle position - Throttle Motor DUTY Throttle actuator - Throttle Position Throttle position For use when engine stall, starting problems or rough idle is present. 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: FREEZE FR... |