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Five Top Tips For Fault-Finding - Tip 4

By Damien Coleman

Vehicle technology is changing regularly to meet ever-tightening emissions standards. With the implementation of Euro VI emissions standards, manufacturers are fitting additional hardware such as Pressure Sensing Glow-plugs (PSG) to monitor in cylinder pressure to accurately diagnose combustion anomalies.

Exhaust gas aftertreatment is also going through a change as selective catalytic reduction is a sub-system which you should be familiar with as the technology becomes more prevalent.

Click on the doors below to read our other top tips.