October 2021

TRAINING 62 AFTERMARKET OCTOBER 2021 www.aftermarketonline.net New hybrid/EV HVAC instructional video from Nissens Nissens has produced a video showing how to service the pump- based heating ventilation and air conditioning (HVAC) system on a Toyota Prius. Jan Zieleskiewicz, Marketing Manager at Nissens commented: ”With the growing popularity of hybrid and electric vehicles, technicians need to understand that there are differences within their HVAC systems, when compared to vehicles powered by traditional technology, and although contamination of the refrigerant and lubricant mixture can be an issue for both, the flushing process also varies. Many of the HVAC systems in these new energy vehicles are based on a heat pump solution, equipped with reverse flow valves and switches, for example. To enable the free flow of the flushing solution through the ducts in the A/C loop, a special OBD command is needed to release the flow steering valves, in order to flush these systems effectively. It is also necessary to detach the A/C components in the loop and flush them separately as otherwise, flushing will not be possible. In addition, some of the valve assemblies cannot be flushed, so must be replaced.” The step-by-step guide demonstrates the correct procedures that must be followed, including replacing the compressor, condenser and several steering valves, in order to service the vehicle’s A/C system effectively. To access the video, Nissens is asking technicians to register and enrol to its free Nissens Training Concept (NTC) online training platform. The NTC learning module includes the demonstration of an advanced HVAC system service performed on modern PHEV vehicle: High-voltage system procedures and instructions Service tips for a hybrid car's HVAC system Complete flushing procedure shown, including valves cleansing Summary test and certification To register for the NTC platform and access the vido go to: https://ntc.nissens.com/muc/flus hheatpump Continental Automotive is offering a full EV and hybrid training programme from its Birmingham HQ, following the receipt of IMI Centre status. The courses range from one to three days and cover awareness, routine maintenance, repair and replacement and diagnosis. Stuart West, Tachograph Product Manager and Training Centre Co-ordinator at Continental Automotive commented: “With a full range of courses already available, we feel we offer a comprehensive training solution for any garage or workshop, but as the IMI has already pointed out, there is a serious deficit in the number of automotive technicians trained to work on electric and hybrid vehicles – latest data suggests just 5% are currently qualified. We have, therefore, invested in enhancing our training to bring these new technologies into scope to support automotive professionals who want to enhance their skills, and give motorists confidence that their electric and hybrid vehicles can be serviced and maintained safely.We are delighted to be able to continue to support the automotive industry in offering courses that lead the automotive world into the future of transportation.“ All EV and hybrid courses are by OFQUAL and quality-assured by the IMI as the Awarding organisation. Once qualified, technicians receive a nationally recognised certificate. Continental plugs in with EV and hybrid training DENSO has added a new module dedicated to spark plugs to its online e-Learning educational platform. Commenting on the development, DENSO Europe Pan European Strategic Marketing Manager Fatiha Laauich said: “The e-Learning platform, and the associated League of True Mechanics (LOTM) annual competition, is a key part of this educational ethos. As spark plugs are core to the company’s overall product portfolio, the addition of a new module focusing on them, is a logical step.” Fatiha continued: “Although often over looked in favour of oxygen sensors and other electronic hardware, the spark plug is one of the primary components that VMs have relied upon to help reduce engine emissions in line with the requirements of governments globally. In the same way, advanced products such as the DENSO Iridium TT twin tip spark plug range, help workshops reduce the exhaust emissions on their customers’ vehicles, in order to conform with modern MOT testing requirements, for example. “The latest spark plug webinar not only explains how these benefits are achieved, but also many technical aspects of spark plug replacement that are frequently overlooked and which, together, improve efficiencies, as well as the level of customer service that a workshop can provide.” She added: “We therefore positively encourage technicians to sign up to the e-Learning platform where they can not only find free educational material covering multiple product groups in addition to spark plugs, but also to join the LOTM competition and be in with the chance of winning a number of outstanding prizes.” To sign up, go to: www.denso-technic.com/uk/ DENSO adds spark to e-Learning