Mazda 6 Service Manual: Troubleshooting index

On-board diagnostic function

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No. 1 one or more on-board diagnostic functions inoperative

When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while doing the inspection to discover whether poor contact points are the cause of any i ...

Other materials:

Mazda 6 Service Manual: Precaution
Vehicles with ABS/TCS 1. The ABS warning light, BRAKE system warning light, TCS indicator light and/or TCS OFF light illuminate even when the system is normal. *1 : In cases where the light may illuminate, only when ABS/TCS HU/CM detects that speed sensor of rear wheel is malfunctioning. *2 ...

Mazda 6 Service Manual: Diagnostic assist function
Structural View Switch location LCD Inspection 1. With audio on, first press the POWER button, then simultaneously press the SEEK button (upper) for approximately 1 second. 2. Inspect the LCD according to the following table: 3. Turn the audio off or the ignition switch to the LOCK posi ...