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Mazda CX-5 Service & Repair Manual: Fuel Pressure Sensor Inspection

Mazda CX-5 Service & Repair Manual / Engine / Fuel / Fuel Pressure Sensor Inspection

Voltage Inspection

NOTE:

1. Connect the M-MDS to the DLC?2.

2. Switch the ignition ON (engine off or on).

3. Verify that the fuel pressure sensor output voltage (PID: FUEL_PRES) is within the specification..

Specification


Returnless Fuel System
Purpose, Outline Fuel evaporation in the fuel tank is reduced by adjusting the fuel amount (fuel pressure) ejected from the fuel pump and preventing fuel warmed in the engine compartment ...

Fuel Pressure Sensor
Purpose/Function Detects the fuel pressure in the fuel distributor as basic information for mainly determining the fuel injection amount. Detects the fuel pressure in the fuel distri ...

Other materials:

Hydraulic Variable Valve Timing Control
Outline Changes the exhaust valve timing according to engine operation conditions to improve engine output, fuel economy, and emission performance. Based on each input signal, the PCM determines the optimum exhaust valve timing according to the engine operation conditions. The P ...

Front Drive Shaft Removal/Installation
CAUTION: Performing the following procedures without first removing the ABS wheel-speed sensor may possibly cause an open circuit in the wiring harness if it is pulled by mistake. Before performing the following procedures, disconnect the ABS wheel-speed sensor connector (axle side) ...

Rear Mount Camera
Purpose, Function The rear mount camera shoots the conditions at the rear of the vehicle in color, and after converting the video signal, it outputs the signal to the audio unit. (with color LCD) Construction The rear mount camera is installed onto the liftgate. ...

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