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

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

Purpose/Function

Construction

Operation

Fuel pressure sensor characteristic


Fail-safe


DTC No.

Fail-safe function

P0191:00

  • Stops the high pressure fuel pump control.

  • Limits the intake air amount.

P0192:00

  • Stops the high pressure fuel pump control.

  • Limits the intake air amount.

P0193:00

  • Stops the high pressure fuel pump control.

  • Limits the intake air amount.


Fuel Pressure Sensor Inspection
Voltage Inspection NOTE: The fuel pressure sensor cannot be removed as a single unit. When replacing the fuel pressure sensor, replace it together with the fuel distributor as a single ...

Fuel Pump Relay
Purpose, Function Controls the fuel pump on/off according to control signals from the PCM. The fuel pump is operated only at engine start or when the engine is running to improve saf ...

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WARNING: A live (undeployed) air bag module, pre-tensioner seat belt or lap pre-tensioner seat belt may accidentally operate (deploy) when it is disposed of and cause serious injury. Always refer to the “AIR BAG MODULE AND PRE-TENSIONER SEAT BELT DEPLOYMENT PROCEDURES” and ...

D Pillar Speaker Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Trunk board. b. Trunk end trim. c. Rear scuff plate. d. Trunk side trim. e. D-pillar trim. 3. Disconnect the connector. 4. Remove the screws. 5. Remove the D-pillar speaker. 6. While pressing the tab ...

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