...nting and DPF sensor at the rear of the subframe (Fig. 3), then remove the lower gearbox pendulum mounting and steering rack retaining nuts. Secure the steering rack to the vehicle, to keep it in place when the subframe is removed.Supporting the subframe with the transmission jack, remove...
...Pierburg TechTip Exhaust Gas Recirculation - an overview Exhaust Gas Recirculation (EGR) has proven to be a successful method of emission control. With high pressure EGR, exhaust gas is removed, immediately after the cylinder and mixed with the intake air. Low-pressure EGR is now c...
...and even DPF regeneration problems. If fuel additive fluid is getting low, we tell the customer to save a possible return trip to us in the near future. Even if the customer decides not to go ahead on this repair, they are now aware of the potential failings in the future and you have...
...e filter (DPF ) becomes saturated more quickly if the vehicle is mainly driven short distances and frequently or exclusively in eco mode. At the same time, this type of driving doesn’t usually raise the temperature high enough to trigger the regeneration of the filter. If automati...
...cross the DPF , while the engine was idling, of only 1mb was shown. Knowing this was too low, we knew the fault code was correct, but we needed to test the differential pressure sensor was accurately reporting the pressure. A Mityvac pump was connected to the upstream pipe of the senso...
...e Filter (DPF ), so remove the nut and stud from the DPF bracket, as this will allow the bell-housing bolt to be unscrewed from the gearbox (Fig 3). Remove the two slave cylinder retaining bolts and position the slave cylinder away from the gearbox, without disconnecting the hydraulics. S...
...ue. The DPF differential pressure was low. It was around 6 Mbar at idle and only 80 Mbar under full load, so there was no fault at the DPF . The injectors showed no issues, and smooth-running data was perfect. We asked for a complete list of the running data from cold, to check for an...
...aks. Then DPF pressure data and boost pressure checks would be made. It may possibly include using the MAF data and confirming with a volumetric calculation to confirm and discrepancy in the air consumption. All of these tests were performed and passed with no errors. So a new MAF sens...
...filters (DPF ), this replacement should take place every 150,000 km, and in those with DPF , every 180,000 km.Importantfebi also advises that the alternator freewheel should always be replaced at the same time as changing the alternator coupling. We therefore offer the coupling along with a...
...e Filter (DPF ) was introduced in 1985 by PSA, to reduce the emissions from road vehicles. The particles emitted from poor or incomplete combustion have been attributed to respiratory health, so the design of particle filters has gone through various phases of development to improve efficie...