Differential pressure sensor problem
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Differential pressure sensor problem
Hello,
I have a problem with my RR Sport 2012 year 3.0 diesel. There is a problem with differential pressure sensor. I bought 2 sensors and still store error - P2453 - Diesel Particulate Filter (DPF) pressure sensor “A” circuit range or performance. Particulate fiter is changed with a new one. ECU reads different values at ignition on and idle with every sensor. With one of the sensors shows 0.6V at igniton on and idle the fault deletes, but stores it after some starts.
Would anyone tell what voltage value ECU should read at igniton on and idle on differential pressure sensor ?
I have a problem with my RR Sport 2012 year 3.0 diesel. There is a problem with differential pressure sensor. I bought 2 sensors and still store error - P2453 - Diesel Particulate Filter (DPF) pressure sensor “A” circuit range or performance. Particulate fiter is changed with a new one. ECU reads different values at ignition on and idle with every sensor. With one of the sensors shows 0.6V at igniton on and idle the fault deletes, but stores it after some starts.
Would anyone tell what voltage value ECU should read at igniton on and idle on differential pressure sensor ?
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