Mazda 6 Service Manual: Dtc u2021

Mazda 6 Service Manual / Braking system / On-board diagnostic (abs/tcs) / Dtc u2021

Note

To warm up the engine completely, idle the engine and wait for more than 5 minutes.

Diagnostic procedure

Dtc c1510, c1511, c1512, c1513

Diagnostic procedure ...

On-board diagnostic (dynamic stability control)

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Other materials:

Mazda 6 Service Manual: Variable air duct (vad) shutter valve inspection (l3)
1. Remove the air cleaner case. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.) 2. Disconnect the vacuum hose from the VAD shutter valve actuator. 3. Connect a vacuum pump to the VAD shutter valve actuator. 4. Apply vacuum and verify that the rod moves. If the rod dose not move, replace the a ...

Mazda 6 Service Manual: Pcv valve inspection
1. Disconnect the negative battery cable. 2. Remove the intake maniforld.(see INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.) 3. Remove the PCV valve. 4. Blow through the valve and verify that air flows as specified. If not as specified, replace the PCV valve. Specification ...