Mazda 6 Service Manual: Dtc p0443

Dtc p0420

Dtc p0480

Other materials:

Mazda 6 Service Manual: Ignition coil inspection
Primary Coil Winding 1. Remove the ignition coil. 2. Measure the resistance between the following lead holes using an ohmmeter. A and B, B and C - If not specified, replace the ignition coil. Specification 0.49-0.57 ohms [20°C {68°F}] Secondary Coil Winding 1. Remove the igni ...

Mazda 6 Service Manual: Inspection of dtcs for condition detection mode
Note The cruise set indicator light will illuminate for 3 seconds, when condition detection mode is on. If the RESUME/ACCEL switch on the cruise control switch is malfunctioning, the cruise set indicator light will not give a correct indication when you inspect the system. 1. Drive ...