So after a blissful week of ownership my new girl threw a code twice now. Has cleared itself both times, but I wanted some opinions on what might be to root cause. Here is the fault info from VSDS
1 Fault Found:
23009 - Exhaust Gas Recirculation System
P240F 00 [104] - Response too Slow
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 10
Mileage: 43528 km
Date: 2017.07.11
Time: 20:31:38
Engine speed: 2161.00 /min
Normed load value: 64.3 %
Vehicle speed: 122 km/h
Coolant temperature: 90 °C
Intake air temperature: 132 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 13.740 V
Unlearning counter according OBD: 40
Air mass dynamic during negative increase: error criterion: 9.41 kg/h
Air mass dynamic during positive increase: error criterion: 2.13 kg/h
Air mass dynamic during negative increase: error threshold: 8.00 kg/h
Air mass dynamic during positive increase: error threshold: 10.00 kg/h
Exhaust recirc.valve 1 bank 1: posit.feedback - Act.value: 0.00 %
Exhaust recirc.valve 2 bank 1: posit.feedback - Act.value: 42.63 %
Throttl.valve adapt. 1 bank 1: posit feedback - Act.value: 0.00 %
The car is under the factory warranty and then the CPO warranty after that. From what I can gather from the boards this is may spell the end of the egr installed. Any thoughts?
1 Fault Found:
23009 - Exhaust Gas Recirculation System
P240F 00 [104] - Response too Slow
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 10
Mileage: 43528 km
Date: 2017.07.11
Time: 20:31:38
Engine speed: 2161.00 /min
Normed load value: 64.3 %
Vehicle speed: 122 km/h
Coolant temperature: 90 °C
Intake air temperature: 132 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 13.740 V
Unlearning counter according OBD: 40
Air mass dynamic during negative increase: error criterion: 9.41 kg/h
Air mass dynamic during positive increase: error criterion: 2.13 kg/h
Air mass dynamic during negative increase: error threshold: 8.00 kg/h
Air mass dynamic during positive increase: error threshold: 10.00 kg/h
Exhaust recirc.valve 1 bank 1: posit.feedback - Act.value: 0.00 %
Exhaust recirc.valve 2 bank 1: posit.feedback - Act.value: 42.63 %
Throttl.valve adapt. 1 bank 1: posit feedback - Act.value: 0.00 %
The car is under the factory warranty and then the CPO warranty after that. From what I can gather from the boards this is may spell the end of the egr installed. Any thoughts?
New to me 2015 GSW throwing codes
