Mazda 6 Service Manual: Dtc confirmation procedure

Diagnostic monitoring test results

The purpose of this test mode is to confirm the result of OBD monitor diagnostic test results. The result values stored when particular monitor is completed are displayed. If the monitor is not ...

Koeo/koer self-test

1. Connect WDS or equivalent to the vehicle DLC-2 16-pin connector located as shown in the figure. 2. Perform KOEO/KOER self-test. ...

Other materials:

Mazda 6 Service Manual: Intake air temperature (iat) sensor inspection
Resistance Inspection Note Perform the following inspection only when directed. 1. Disconnect MAF/IAT sensor. 2. Measure the resistance between the MAF/IAT sensor terminals D and E using an ohmmeter. If not as specified, replace the MAF/IAT sensor. If the MAF/IAT sensor is okay, but ...

Mazda 6 Service Manual: Engine tune-up
IGNITION TIMING INSPECTION Note Ignition timing is not adjustable. Ignition timing verification requires WDS or equivalent. 1. Turn off the electrical loads. 2. Warm up the engine as follows. (1) Start the engine. (2) Maintain the engine speed at approx. 3,000 rpm until the cooli ...