Video Of The Week – BMW Engine Running Faults

Our video of the week this week highlights the importance of a good technical process.

Featuring Pine Hollow Diagnostic’s YouTube video, who in turn features New Level Auto’s YouTube video.

Often DTC’s are a symptom, and it can be easy to be distracted by them; especially when they mention a component. It requires mental disipline to not be distracted. It’s only natural to start to visualise components when a DTC is set.

Master Technicians tend avoid the biases that DTC’s can lead to. They will focus on ‘whole system function’, setting a course to evaluate system function. The video also shows why OEM technical information (process and key values) is critical in a fast, first time fix. The vehicle featured in the video already had a failed attempt with parts being fired at the symptom.

The key message is address the root cause, and don’t be distracted by the symptom.

Good work Pine Hollow Diagnostics.

Thanks for taking the time to share it with us.

Retro-electrification, converting ‘retro’ BMW’s to Electric.

The world of electric vehicle ‘retro’ conversions has been active for a good few years. It has remained largely confined either to geeky types who are plugging away in their home garages and labs doing some really clever things adapting parts from crashed EV’s and putting them into slightly retro internal combustion cars, or larger commercial workshops who are fitting kits of bits provided by others into more expensive classics cars.

One particular pioneering type, Damien Maguire, an engineer from Southern Ireland, who we’ve followed for the past five years, has converted several ‘retro rides. His particular thing (well one of his ‘things’) is the EV upcycling of old BMW’s, using a variety of electrification componentry. These conversions don’t necessarily cost £1000’s, in fact he has a series of videos which focuses on low cost conversion (an EV conversion for 1000 euros).

Mr Maguire’s skill set goes way beyond the mechanical aspects of bolting car bits from crashed EV’s into broken internal combustion engined vehicles. His background as an electronics engineer means that he has geek level knowledge and skills when it comes to reverse engineering CAN signals, reverse engineering hardware (such as inverters and their controller function) and developing (or co-developing) an open source motor controllers.

If you have an inkling that you’d like to get into EV, and perhaps convert one of your own project vehicles to electric power, head over to Damien’s Youtube channel – it will be time very well spent, and will give you a detailed lowdown on how to make this happen.

Check out his channel…… Link to Damien’s Youtube channel:  https://www.youtube.com/c/Evbmw/videos

 

The ‘4 Rights Of Diagnostics’ Sticker Giveaway.

Please enter your details in the form below to get your free ‘4 Rights Of Diagnostics’ sticker (125mm x 75mm).

Once you have the sticker you can enter to win a fantastic OTC test light made famous by Scanner Danner.

If you’ve already got a sticker, you’re good to go to enter this months giveaway, you just need to post and tag a new photo.

To enter, just post a photo of the sticker in your work bay, on your tool box or on your diagnostic tool or oscilloscope to your social media account and tag @technical.topics.training. That’s you entered.

We will choose winners from the pictures that we’re tagged in.

If you’re ‘old skool’ and are not into tagging social media, you can email us your photo and we’ll do the rest.

Good luck.

 

Fantastic Diagnostic ‘Famous’ OTC Test Light.

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Thanks, Team Technical Topics.