[dieter09]

Hello,

I have a new m2 comp, 6000km.
I have a full light performance exhaust sytstem with downpipes and OPF delete.
I have new mapping done for the OPF delete.

Driven 2000km since the new exhaust, without problems.
2 weeks ago i drove about 500km and got the orange engine light and
2 fault codes:

1A2817
1A2810.

i could drive normal, and no performance lost.

I had someone delete the codes and it was ok.

Now 2 weeks later, and again after a long drive i got the engine light back and 4 fault codes:

102001
102E11
1A2817
1A2810

I think the car has some performance loss, but not much.
Maybe it is in my head.

I can not go to the dealer because of warranty.
And my mapping guy is on vacation until 10/08.

Can i drive the car in the meantime?
Or someone knows what the problem could be? or what the codes mean.

[blackmist222777]

Did you find out what those codes mean?

[Kankles]

102001- MAF too high


102E11 - the MAF sensor is unplugged or damaged


1A2817
1A2810 - these are associated w OPF I believe (searching previous threads) but not 100%