Mazda CX-5 Service & Repair Manual: Crank, Balancer

Engine Front Cover

Purpose, Function The engine front cover covers the front of the engine to prevent engine oil spillage, noise leakage, and foreign material penetration. Construction The engine ...

Crankshaft Position (CKP) Sensor Inspection

Visual Inspection CAUTION: When foreign material such as an iron chip is on the CKP sensor, it can cause abnormal output from the sensor because of flux turbulence and adversely affect ...

Other materials:

Power Supply Switching
Outline By pressing the push button start, switching of the power supply is performed. Function The start stop unit switches the power supply according to the vehicle conditions such as the selector lever (ATX)/shift lever (MTX) position and the pedal depression/release whe ...

Fresh Air Duct
Purpose, Function Conducts fresh air from outside the engine compartment. Increases air density by taking fresh air, which is cooler than the engine compartment, to enhance the charging efficiency, ensuring the combustion stability. Construction The fresh-air duct is i ...

Heated Oxygen Sensor (HO2 S) Heater Control
Outline Based on the control of the HO2S heater, a stabilized oxygen concentration is detected even at low exhaust temperatures, and feedback control of fuel injection even at cold engine start is made possible for improved cold temperature exhaust emission performance. Both ...