If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...),...
Mazda technical service bulletin MT-001-20 for 2007-2020 Mazda MAZDA3, 2012-2020 Mazda CX-5 and 2007-2015, 2017-2020 Mazda MAZDA6 and others.
- Bulletin number
- MT-001-20
- Component
- Equipment
- Summary
- If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal Workshop Manual diagnosis. Aftermarket devices may be the cause of the electrical concern. Ask the customer if any aftermarket devices have been installed. Below are a couple of examples of unusual electrical concerns caused by aftermarket devices.
Vehicles covered
- Mazda MAZDA3 2007-2020 20132014201520162017201820192020
- Mazda CX-5 2012-2020 20132014201520162017201820192020
- Mazda MAZDA6 2007-2015, 2017-2020 20122013201420152017201820192020
- Mazda CX-9 2007-2020 20132014201520162017201820192020
- Mazda CX-7 2007-2013 2007200820092010201120122013
- Mazda RX-8 2007-2011 20072008200920102011
- Mazda MAZDA5 2007-2015 20082009201020112012201320142015
- Mazda CX-30 2020 2020
- Mazda MX-5 2007-2020 20132014201520162017201820192020
- Mazda CX-3 2014, 2016-2020 201420162017201820192020
- Mazda MAZDA2 2011-2014 2011201220132014
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