Mazda 6 Service Manual: Dtc u2021
Note
- To warm up the engine completely, idle the engine and wait for more than 5 minutes.
Diagnostic procedure
Dtc c1955, c1956
Caution
When attaching the tester lead to the DSC HU/CM connector the SST
(49 G066 004) must be used.
Diagnostic procedure
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Other materials:
Mazda 6 Service Manual: Power Moonroof Reset Procedure
If the battery is disconnected, the moonroof will not operate. The moonroof will
not operate correctly until it is reset.
Carry out the following procedure to reset the moonroof and resume operation:
1. Switch the ignition ON.
2. Press the tilt switch, to partially tilt open the rear of the moo ...
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 ...