they all use different processors and the method of vehicle connection will depend on which processor it has. Then you’ll have to get through a layer of Microsoft security if you want to use Tesla’s browser-based diagnostic tool. Unless you correctly configure your computer beforehand, all vehicle communication will be blocked and you won’t be able to connect to the car.” Those who complete the module with a 70% pass or higher receive a Delphi certificate and IMI CPD credit. Delphi also issued a Masters of Motion video following an investigation by its technical team looking at a Model S and Model X steering and suspension fault. Phil observed: “When the track control arm fails, additional pressure may be exerted on the main lower arm bush, which is why the replacement of both arms is recommended. However, the main lower arm may be a more complex job than usual. On the production line, the main bolt between the lower arm and the chassis can be fitted in two ways. It’s the early models that are problematic because the main bolt between the lower arm and the chassis is fitted from the rear. The solution is to either remove the high voltage battery or, for a costeffective repair, cut through the bolt.” Tesla technical service bulletin SB-17-31-006 describes the link failure, which can result in the tyre making contact with the wheel arch liner, while the Master of Motion video guides technicians through the process. To view the Masters of Motion how-to videos, visit: https://mom.delphiautoparts.com/ For online learning via Delphi Academy, go to: https://academyuk.delphiautoparts.com/#/publicdashboard/ Ahead of the curve Staying with Tesla, Dave Jones, Technical Director at Maverick Diagnostics, said: “As Tesla continues to make its mark in the UK car parc, Maverick Diagnostics is making its own mark. The LOKI Tesla diagnostic tool, for example, is the first supported aftermarket Tesla tool. Compatible with the bestselling Model Y and 3, as well as the X and S, the tool is an all-encompassing diagnostic, repair and configuration device.” He continued: “As Tesla models do not have standard diagnostic connectors, Maverick Diagnostics believes technicians should invest in the company’s IMI-accredited EV and hybrid training at the Automotive Training Academy in Wrexham. The training puts the very latest tools and equipment in the hands of independent technicians. In the case of the LOKI, training will help technicians connect and use the tool.” Maverick Diagnostics also distributes battery testers for EVs and plug-in hybrids. Dave explained: “In partnership with AVILOO, a developer of diagnostic solutions, Maverick Diagnostics brings yet another aftermarket first in the shape of independent testing that measures EV and plug-in hybrid battery conditions. In just three minutes, a Flash test generates an analysis of a traction battery while a vehicle is stationary, before offering a manufacturer-independent test score between one and 100. Technicians can offer overall findings to customers with a report.” For more information or to enquire about the LOKI Tesla diagnostic tool, go to: www.maverickdiagnostics.com/shop/am-tools/lokitesla/ or https://lokidiagnostics.com For more information or to order an AVILOO box, visit: www.batterydiagnostics.co.uk Optimally As we have seen, there are still major differences between EVs from different manufacturers. Some, including those made by KIA and Hyundai require fluids to keep the battery at a constant temperature. LIQUI MOLY’s response has been Battery Coolant EV 200, which the company launched earlier this year. David Kaiser, Head of Research and Development at LIQUI MOLY, commented: “Electric and hybrid vehicles only function optimally in certain temperature windows. The range between 15 °C and 40 °C is ideal for lithium-ion batteries. The temperature also affects the service life of the battery and engine.” Real opportunity Cooling systems play a huge role in EVs and hybrids, as Nissens Marketing Manager Jan Zieleskiewicz observed: “The thermal systems of new energy vehicles (NEVs), which include hybrid and electric cars, are more advanced than in their conventional combustion engine cousins and so require specific attention when they are maintained and repaired. This presents the independent sector with a real opportunity as there is great potential should they gear themselves up to offer the appropriate level of service and the replacement parts that are required. "Many NEV’s thermal systems rely on heat pump solutions, which are more advanced than a typical air conditioning loop and these systems are crucial for the electric car's mobility, range, battery, charging and driving comfort. “Nissens Automotive has established a wide range of NEV thermal management engine products alongside our highly regarded A/C programme, as well as an engine efficiency and emissions parts range, which all cater for the majority of makes and models within the European car parc. Besides the coverage and the quality, the concept also consists of in-depth technical knowledge shared in various formats and covering multiple needs from fundamentals to expert." Nissens Automotive's NEV parts offering includes over 730 items and caters for more than 3,000 OE part numbers. To learn more about the Nissens NEV range, visit: www.nissens.com/nev For technical assets, including NEV service topics, visit: www.nissens.com/experts below: Thermal management products from Nissens SEPTEMBER 2023 AFTERMARKET 49 www.aftermarketonline.net
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