Are you interested in Sensors? Contact me.

DPF Pressure Sensor Replacement – DPF Specialist

Your DPF pressure sensor is a important part of your DPF system. It monitors the levels of soot. You’ll know if it stops working as you’ll see a warning light on your dashboard. Don’t ignore it. A faulty DPF sensor means trouble for your car and block your DPF.


Easy Ways to Test an Exhaust Pressure Sensor: 15 Steps

202046 · 4. Connect a handheld vacuum pump to the sensor’s intake port. Push the end of the pump’s hose onto the exposed sensor port. Make sure the hose forms a tight …


Differential Pressure Sensors for DPF

201992 · Differential Pressure Sensor DeltaP for Particulate Filter Applications The pressure sensor described underneath is mainly used to monitor the soot loading of a particulate filter on a diesel engine or gas turbine. The signal of the sensor is not sufficient …


Watch: How to use PicoScope for DPF sensor testing ...

20191112 · 20191112 · Frank Massey presents his latest top 10 test with PicoScope. The most recent in a series of Pico Automotive videos with Frank Massey examines the topical issue of diesel particulate (DPF) filter pressure sensing using a PicoScope. The …


Diesel Particulate Filter (DPF) System

2015106 · These sensors are also used for irregularity detection of the DPF. DPF differential sensor For the sensor’s shape, refer to Diesel Particulate Filter (DPF) Differential Pressure Sensor on page 14143. Function of the DPF differential sensor Particulate matter and ash accumulate in the SF as described above, but the amount of the accumulation ...


2011 Cummins Dpf Pressure Sensor Testing

How to Test a Differential Pressure Sensor. 20171121 · Open or shorted circuit/s in the DPF pressure sensor A circuit. Faulty DPF pressure sensor. When a code P2455 is stored, the powertrain control module (PCM) has detected a high (or at least, higher than specifications) pressure signal from the circuit of the diesel particulate filter ...


dpf pressure sensors Skoda Octavia Mk III (2013 onward ...

2019614 · Hi im having a problem, EML on code p2002 coming up (Diesel Particulate Filter Efficiency below Threshold Bank 1) a local garage cleaned the dpf (hey say)£120 ,a few days later the same code appears then they change one of the df pressure sensors (£80) and code appeared again . losing faith in them not sure they have fitted the right sensor as I see differ part numbers for sale for my car ...


How to Test a Differential Pressure Sensor

202136 · To do electrical testing on the differential pressure sensor you''re going to need a voltmeter set to DC volts and a back pressure gauge. Before doing any testing on the sensor make sure the battery is fully charged by checking the battery with a …


Blocked DPF of faulty pressure sensor? Page 2

20131018 · Having lived with a DPF for the last three years and consider myself well versed on these, I am now puzzled! I have had this problem all week, so the question is as above using the follow symptom''s. The car starts normally, all warning lights go out, drive normally lets say 1 mile, then engine on overrun, the mil illuminates. 2 miles further on at the traffic lights an opportunity to stop the ...


Video: how to use PicoScope for DPF sensor testing ...

2017411 · Frank Massey discusses DPF sensor test theory and the use of the PicoScope software in detail. Frank Massey looks at DPF sensor testing. In the latest in a series of ‘howto’ videos, vehicle diagnostic expert, Frank Massey talks through DPF sensor testing to establish the correct function of the DPF. The …