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Mazda CX-5 Service & Repair Manual: Warm Up Three Way Catalytic Converter (Wu Twc) Inspection

Mazda CX-5 Service & Repair Manual / Engine / Emissions / Warm Up Three Way Catalytic Converter (Wu Twc) Inspection

CAUTION:

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

2. Start the engine and warm it up to normal operating temperature.

3. Turn off the engine.

4. Verify that the engine compression is within the specification..

5. Drive the vehicle for 10 min at

65—96 km/h {40—60 mph}

to allow the WU-TWC to reach normal operating temperature.

6. Stop the vehicle and leave it in a safe space.

7. Access Test ID 10:21:80 on the “Diagnostic Monitoring Test Result” function.

8. Verify that the test result is within specification indicated on the M-MDS.

Rollover Valve
Purpose, Function Prevents fuel from flowing into the evaporative gas passage during sudden cornering or vehicle rollover. Construction The rollover valve is built into the fuel ...

Brake Fluid Pressure Sensor
Purpose/Function The brake fluid pressure sensor detects the fluid pressure from the master cylinder and transmits it to the DSC HU/CM. Construction The brake fluid pressure sen ...

Other materials:

Radiator Removal/Installation
WARNING: Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system. Tu ...

Hydraulic Pressure Control System Outline [Fw6 A EL, Fw6 Ax EL]
Outline The hydraulic control mechanism consists of an oil cooler which maintains the hydraulic pressure at the optimum temperature, a control valve body and each shift valve which perform adjustment and circuit switching of the hydraulic pressure based on the control content calcula ...

Rear Drive Shaft Inspection
1. Inspect each connecting part for looseness. Tighten or replace parts if necessary. 2. Inspect the dust boot on the drive shaft for cracks, damage, leaking grease, and looseness in the boot band. 3. Inspect the drive shaft for bends, cracks, and wear in the joints or splines. ...

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