90 results for "DPF"

• 
• Type

  Tech Tip

• Combustion and EGR Part 2

• Nov 12

• Autobiz (404)
• 

...In this second part of the series, the Institute of the Motor Industry (IMI) continues looking at the combustion process, stoichiometry and emissions in petrol and diesel engines, concentrating on diesel exhaust g as recirculation (EGR), and the differences between them. The first thing th...

• 
• Type

  Tech Tip

• Combustion and EGR Part 3

• Jul 12

• Autobiz (404)
• 

...dback EGR DPF E This uses a differential pressure sensor which monitors the pressure drop created when exhaust gases flow through a restriction or orifice. This means that the actual flow is monitored, not just the command. This gives a much clearer picture of EGR operation and can produce...

• 
• Type

  Tech Tip

• Diagnostics on a Volvo S40, VW Polo and a Citroen C8

• Jul 11

• eXponentia (29)
• 

...ithin the DPF , meaning it had reached its design limits and needed replacing. As a consequence of this, the Eolys tank must be nearly empty and required refilling with the appropriate Eolys (remember that there are two types). The second fault was more interesting, as it indicated excessiv...

• 
• Type

  Tech Tip

• DPF Diesel Particulate Filters Fact and Fiction

• Apr 13

• JLM (3)
• 

...same as a Diesel particulate filter system. AdBlue is a Urea based fluid that is injected into the exhaust to reduce harmful NOx emissions. DPFs are not necessary. Fiction. Diesel exhaust contain a wide array of soot particles that are harmful to human health. With more diesels on the road...

• 
• Type

  Tech Tip

• Filter Air Particulate System

• Jun 11

• eXponentia (29)
• 

...e filter (DPF ), a complete one-piece assembly within the exhaust system. The DPF utilizes a porous silicon carbide substrate that traps the soot particulate. As you might guess, the particulate trap would become saturated with particulate matter and would stop functioning properly within a...

• 
• Type

  Tech Tip

• Petrol Engine EGR Feedback

• Nov 13

• Autobiz (404)
• 

...back (EGR DPF E) This system uses a differential pressure sensor which monitors the pressure drop created when exhaust gases flow through a restriction or orifice. This means that the actual flow is monitored, not just the command. This gives a much clearer picture of EGR operation and can...

• 
• Type

  Tech Tip

• Timing Chains and Proper Lubrication

• Oct 12

• FAI (38)
• 

...nes using DPF ’s. FAI Timing Chain Kits FAI Timing Chain Kits always supply every part you need to carry out a full repair, including gaskets, oil feed pipes, seals and special sealant where specified. The range includes money, time and space saving solutions, such as Kit TCK 47, whic...

• 
• Type

  Tech Tip

• Torque and Power 2

• Apr 12

• Autobiz (404)
• 

...filters (DPF ). The DPF removes carbon particulates (black smoke) and stores it. Sensors detect an accumulation of particulates and, when required, initiate a regeneration process which heats the filter to over 600C. The carbon is burnt off as CO2 and ash. The DPF can be problematic, espec...

• 
• Type

  Tech Tip

• Jim investigates... EGR errors

• Jul 12

• Blue Print (218) Contact
• 

...ed with a DPF ! Below is the data showing the EGR valve behaving itself – have a go at the calculation! Blue Print is the official UK distributor for G-Scan – Japan’s No.1 Diagnostic Scan Tool for Asian vehicles. The G-Scan is supported by Blue Print’s 3 Year Warra...

• 
• Type

  Tech Tip

• Mazda 5 DPF issue, Jim investigates...

• Feb 13

• Blue Print (218) Contact
• 

.... Mazda 5 DPF issue Written by Jim gilmour Blue Print’s Technical Consultant. Part of my job is to support customers who have bought a blue Print g-Scan and there’s nothing better than working through a real life situation to really get to grips with it. on one visit to Suffolk lat...