Mazda 6 Service Manual: Basic inspection

Foreword

Refer to Section GI and thoroughly read and understand the basic flow of troubleshooting in order to properly perform the procedures. ...

Symptom troubleshooting item table

Use the chart below to verify the symptoms of the trouble in order to diagnose the appropriate area. ...

Other materials:

Mazda 6 Service Manual: Immobilizer system reprogram procedure
Note When an error occurs during the reprogram procedures, except when the PCM is replaced, repeat the procedure from Step 1. If you still cannot reprogram, confirm how many keys can start the engine. Then, perform the key replacement or addition reprogram procedure according to the val ...

Mazda 6 Service Manual: Dtc clearing procedure
1. Start the on-board diagnostic test mode. 2. First press the POWER button, then simultaneously press AUDIO CONT button for 2 seconds or more. Caution Before clearing the DTCs, be sure to enter all of them displayed in the on-board diagnostic test mode in the Audio Repair Order Form. ...