[pwdrtoastman]

All,
I have these codes in my 07 335i after installing my DPs. Can somebody help me figure out if this is a simple 02 code or if its something else.
Thanks.
urrently present
Test conditions have been completed
Timeout

Freeze Frame Information
Event 1Odometer 93168kms 57891miles
speed 704.00 rpm
suction pipe pressure 38.00 kPa
relative load 0.00 %
matching throttle valve model (factor) 1.13 -



29E1
29E1 Fuel mixture control 2
Error will cause a warning light
Error is not currently present
Test conditions have been completed
Timeout

Freeze Frame Information
Event 1Odometer 93168kms 57891miles
speed 640.00 rpm
suction pipe pressure 37.00 kPa
relative load 0.00 %
matching throttle valve model (factor) 1.12 -



2ABC
2ABC Charging pressure sensor, electrical
Error will cause a warning light
Error is not currently present
Test conditions have been completed
Short circuit or signal interruption

Freeze Frame Information
Event 1Odometer 93184kms 57901miles
Engine speed 2,560.00 rpm
pressure in front of throttle valve 251.00 kPa
throttle valve actual value 1.87 °TPS
status motor control 2.00 0-n



3100
3100 boost-pressure control, deactivation
Error will not cause a warning light
Error is not currently present
Test conditions have been completed



29F4
29F4 Catalytic converter conversion
Error will cause a warning light
Error is not currently present
Test conditions have been completed
Short circuit or signal interruption

Freeze Frame Information
Event 1Odometer 93192kms 57906miles
Engine speed 2,432.00 rpm
air mass calculated 119.37 mg/stk
Engine temperature 95.25 °C
Intake air temperature 17.25 °C

Event 2Odometer 93224kms 57926miles
Engine speed 2,400.00 rpm
air mass calculated 238.74 mg/stk
Engine temperature 95.25 °C
Intake air temperature 3.00 °C



29F5
29F5 Catalytic converter conversion 2
Error will cause a warning light
Error is not currently present
Test conditions have been completed

Freeze Frame Information
Event 1Odometer 93192kms 57906miles
Engine speed 2,432.00 rpm
air mass calculated 157.35 mg/stk
Engine temperature 94.50 °C
Intake air temperature 17.25 °C

Event 2Odometer 93224kms 57926miles
Engine speed 2,368.00 rpm
air mass calculated 227.89 mg/stk
Engine temperature 95.25 °C
Intake air temperature 3.00 °C

[HaroldLee]

Think you will have to take it to a shop and have them deleted the code. But idk for sure. Its hard to tell what the code is. Take a pic of your dash with the error light.

[pwdrtoastman]

I zero'd it out and have driven 18 miles, CEL has not come back on yet. Hope it stays that way and nothing new pops up

[Bimmer Barney]

29F4 and 29F5 are associated with c@less downpipes and can be suppressed with a tune or DP Fix. The 3100 is nothing to worry about, just indicates you went into limp mode. Not sure about the others, just google it.