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Matt
Matt, Mechanical Engineer
Category: Car
Satisfied Customers: 21855
Experience:  BEng hons Mech engineering, in auto industry 22 years
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I have a 2011 peugeot partner tepee , it has had a dpf top

Customer Question

I have a 2011 peugeot partner tepee , it has had a dpf top up at about 50'000 mls but the dpf light won't go off, and fault message won't turn off. It has been on different diagnostics from different garages, but still have the warning light on, one machine said a faulty pump and relay but even the mechanic isn't sure about this any ideas plz
Submitted: 2 years ago.
Category: Car
Expert:  Matt replied 2 years ago.
Hello

there's a pressure sensor in the exhaust just before the DPF and its likely that this sensor is faulty and generating the fault code

so I'd 1st check the connections and any rubber hoses to the sensorfor damage

if this is all OK then replace the sensor
Expert:  Matt replied 2 years ago.
Hi

do you still need help?