hi guys
ive been having an issue with my 2015 a4 engine light coming on it started a couple of weeks ago and I got mate to do a VCD for me and reset it he isn't a mechanic but has a cable so he has advised to get it checked it comes back every couple of days so here is todays reads the mate did a forced regen on dpf at the week end but I got engine light again today
19226 - Particulate Trap Bank 1
P2002 00 [232] - Efficiency Below Threshold
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 12
Mileage: 75097 km
Date: 2019.08.05
Time: 14:52:57
Engine speed: 1426.00 /min
Normed load value: 61.2 %
Vehicle speed: 53 km/h
Coolant temperature: 63 °C
Intake air temperature: 51 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 14.500 V
Unlearning counter according OBD: 40
Exhaust mass flow of low-pressure EGR: calculated: 3.011
Differential pressure ratio: low-pressure EGR: 28.8 kg/h
Exh.recircul. 2: differential pres.sensor 1 bank 1: adap. value: 31.6 hPa
Exhaust recirculat.2: different.press.sens.1 bank 1: raw value: 32.0 hPa
Exh.recircul.valve 1 bank 1: pos.feedback - Act.value: 93.73 %
Exhaust recirc.valve 2 bank 1: posit.feedback - Act.value: 49.79 %
Exh. gas recirc. 2: diff. press. sensor 1 bank 1: dyn. value: 30.5 hPa
as far as I can see the error code p2002 is for DPF sadly this isn't covered by my warranty therefor I would have to pay for diagnostic and repair but if I have already done a regen does that mean something more serious is wrong
can anybody advise what to do in this situation is there something I could do to fix this
cheers
ive been having an issue with my 2015 a4 engine light coming on it started a couple of weeks ago and I got mate to do a VCD for me and reset it he isn't a mechanic but has a cable so he has advised to get it checked it comes back every couple of days so here is todays reads the mate did a forced regen on dpf at the week end but I got engine light again today
19226 - Particulate Trap Bank 1
P2002 00 [232] - Efficiency Below Threshold
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 12
Mileage: 75097 km
Date: 2019.08.05
Time: 14:52:57
Engine speed: 1426.00 /min
Normed load value: 61.2 %
Vehicle speed: 53 km/h
Coolant temperature: 63 °C
Intake air temperature: 51 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 14.500 V
Unlearning counter according OBD: 40
Exhaust mass flow of low-pressure EGR: calculated: 3.011
Differential pressure ratio: low-pressure EGR: 28.8 kg/h
Exh.recircul. 2: differential pres.sensor 1 bank 1: adap. value: 31.6 hPa
Exhaust recirculat.2: different.press.sens.1 bank 1: raw value: 32.0 hPa
Exh.recircul.valve 1 bank 1: pos.feedback - Act.value: 93.73 %
Exhaust recirc.valve 2 bank 1: posit.feedback - Act.value: 49.79 %
Exh. gas recirc. 2: diff. press. sensor 1 bank 1: dyn. value: 30.5 hPa
as far as I can see the error code p2002 is for DPF sadly this isn't covered by my warranty therefor I would have to pay for diagnostic and repair but if I have already done a regen does that mean something more serious is wrong
can anybody advise what to do in this situation is there something I could do to fix this
cheers
