Half engine light after catless DP install

Noelpolar · 06-06-2011, 03:02 AM

I've installed a set of AA DPs and after 20 minutes of driving the half engine light comes on for about a minute then goes. This repeats itself about every 20 minutes. Is this normal with a Procede?

I have done the harness update and have dme code clear set to on with the Procede. I wasn't sure if this is the car throwing a o2 code then the procede clearing it? Any thoughts much appreciated.

creaminz · 06-08-2011, 02:34 AM

Quote:

Originally Posted by Noelpolar

I've installed a set of AA DPs and after 20 minutes of driving the half engine light comes on for about a minute then goes. This repeats itself about every 20 minutes. Is this normal with a Procede?

I have done the harness update and have dme code clear set to on with the Procede. I wasn't sure if this is the car throwing a o2 code then the procede clearing it? Any thoughts much appreciated.

This happens to me as well and I believe it is normal. Actually my SES stays on for a lot longer but it does go away for awhile and comes back and goes away again

Noelpolar · 06-08-2011, 02:35 AM

Bump

Noelpolar · 06-08-2011, 02:43 AM

Quote:

Originally Posted by creaminz

This happens to me as well and I believe it is normal. Actually my SES stays on for a lot longer but it does go away for awhile and comes back and goes away again

Thankyou for replying.....Do you find it anoying....... Seems a bit of an average thing to live with on a premium car.

TurboBimmer · 06-08-2011, 03:25 AM

Which codes do you get exactly? The CEL could also be due to damaged O2 sensors.

06-06-2011, 03:02 AM	#1
Noelpolar Private First Class 7 Rep 133 Posts Drives: E92 335i Auto Join Date: May 2008 Location: Australia iTrader: (0)	Half engine light after catless DP install I've installed a set of AA DPs and after 20 minutes of driving the half engine light comes on for about a minute then goes. This repeats itself about every 20 minutes. Is this normal with a Procede? I have done the harness update and have dme code clear set to on with the Procede. I wasn't sure if this is the car throwing a o2 code then the procede clearing it? Any thoughts much appreciated.
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06-08-2011, 02:35 AM	#3
Noelpolar Private First Class 7 Rep 133 Posts Drives: E92 335i Auto Join Date: May 2008 Location: Australia iTrader: (0)	Bump
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06-08-2011, 03:25 AM	#5
TurboBimmer Lieutenant Colonel 79 Rep 1,617 Posts Drives: F82 M4 Join Date: Mar 2009 Location: Luxembourg iTrader: (5)	Which codes do you get exactly? The CEL could also be due to damaged O2 sensors. __________________ Performance Seats, Exhaust, Splitters, Pedals, Steering Wheel / RB Turbos / M3 CF Roof / Brembo GT BBK 355/345 / Rollcage / Forge FMIC / Quaife LSD / Öhlins Road & Track / M3 Suspension Parts / Solid Subframe Bushings / Vorshlag Camberplates / Megan Racing Toe Links / LeatherZ Gauges / Extended M3 DCT Paddles / ER Sports OC / AR OC / Aux Radiator / AR DPs / Alpina TCU / COBB Pro-Tune
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