Engine Malfunction light but no Fault Codes. I have a 2.2 Mondeo Titanium X Sport. The Engine Malfunction light comes on a few seconds after the ignition is switched on, it then stays on when the engine is started. However, it will go out if the car is driven hard through the gears using 3500 - 4000 rpm, and stay off if the car is kept under
32902 posts · Joined 2004. #2 · Oct 17, 2021. You need to use Forscan to reset the values to zero. I had an issue with mine where it failed a regen and the soot load. went upto 300%. Seems that once it reaches that it stopped trying to regen. I got the car upto temperature and then reset the values and drove off on a steady run, the exhaust
here we Diagnose and repair the DPF on this car by cleaning it and replacing the pressure sensor Apparently this is what happens to a cracked sensor. 1. 2008 F-250 4x4 XLT CC shortbed/193,000 miles. ARP head studs/New rocker arms, oil cooler and front cover @152,000/SCT Livewire TS+ w/Gearhead tunes/S&B CAI with side vent intake modification/4" MBRP cat-back exhaust w/DPF delete/Sinister Diesel Coolant Filter. The water vapor in the exhaust flow being acidic over time damages the seal on the Piezoelectric Pressure Transducer which affects the ability of it reading correct pressure. The transducer measures the pressure difference between both sides (Upstream = Exhaust and Downstream = Intake) of it and converts it to a voltage. Attach the hoses to the sensor as normal. Now remove the rubber vacuum hose from the top of the EGR valve diaphragm. With the truck running apply slight vacuum to the EGR valve and this will open the EGR valve. When the valve opens you will see the voltage on the top wire of the DPFE sensor change indicating flow. DPF Problem and diesel in sump. A few months ago I had a new DPF fitted by a local exhaust centre - not a genuine Ford item but from a reputable motor factor. A few weeks after it was fitted the car started doing frequent regens (about every second run!) and that was followed by a 'Service Oil' warning and eventually an 'Engine Malfunction

EGR Temperature Sensor - Located on Exhaust Manifold at exit of cylinder 4. Part#: 12634536 Differential Pressure Sensor (DPF Pressure Sensor) - A single sensor module that inserts at two points (pre-DPF and post-DPF) and measures the difference in pressure between the two points to identify when a re-gen of the DPF is necessary. Part#: 55570092

When your diesel-powered vehicle experience a malfunction in the “A” designation of the electrical circuit of a diesel particulate filter (DPF) pressure sensor, the trouble codes shown by the Powertrain control module (PCM) will indicate towards different issues depending upon the trouble codes but all codes will have the problem with a
Have you got the problem solved? I also have the same DTC code P2002 on my Mondeo 2.0 tdci duratorq -07 but I get it together with P1335 wich is a fault in the EGR System.
A DPFE sensor is a vehicle sensor that senses the gas pressure passing through the EGR system of the vehicle and transfers this information to the PCM. The Powertrain Control Module (PCM) utilizes this data to control the EGR sensor, the EGR valve, and some other functions to maximize the engine performance and minimize the emission rate.
DashCommand and Torque both read boost pressure as roughly -6psi with the engine off and at idle.. it only gets to 0 and positive pressures when the MAP reading equals and goes higher than the Baro, 144kpa. -6psi does actually make sense given the readings. 144kpa = 20.88psi.
The ford unit has three sensors for temperature and a pressure sensor mounted up near the air cleaner for when the DPF needs to be burnt off. Hypothetically I may have cut a ford one up to remove the DPF and Cat after a reflash on a race car of course. Sent from my iPad using Tapatalk.
Delivered Sunday with a 1 Hour delivery slot and Tracking. (only applies to orders placed on Friday before 2pm) £7.95. Help. Bosch DPF Exhaust Pressure Sensor at the lowest UK prices from Euro Car Parts UK’s No.1 for Car Accessories, Car Styling & Car Care. Buy today Online, In store or by Phone + Branches Nationwide – Next Day UK Free
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    • ford mondeo dpf pressure sensor location