Attn: Todd AWE - Update on 17535 & 17537 Fuel Trim Too Rich Banks 1&2
#1
Attn: Todd AWE - Update on 17535 & 17537 Fuel Trim Too Rich Banks 1&2
Just unplugged the MAF and took the car out for about 15 minutes or so and the DTC's did not return. The only DTC I got was MAF Signal Too Low which I assume is because of the MAF unplugged.
The car ran alot like it did the day when we thought we had everything fixed. Boost seemed to come on a second time around 5k and pulled fairly smoothly, a bit jerkiness up high, I assume this would be the default air / fuel mixture not being just right due to the lack of air metering.
I didn't have a chance to log anything with the MAF unplugged yet. Do you think it's safe to say it's most likely the MAF causing the DTC's ? I assume there could still be a problem with N75 as well, but the MAF seems to be the most problematic at this point.
I will plug the MAF back in and take it for another spin and see if the DTC's return.
Your thoughts ?
Thanks again for all of your assistance, it is much appreciated.
The car ran alot like it did the day when we thought we had everything fixed. Boost seemed to come on a second time around 5k and pulled fairly smoothly, a bit jerkiness up high, I assume this would be the default air / fuel mixture not being just right due to the lack of air metering.
I didn't have a chance to log anything with the MAF unplugged yet. Do you think it's safe to say it's most likely the MAF causing the DTC's ? I assume there could still be a problem with N75 as well, but the MAF seems to be the most problematic at this point.
I will plug the MAF back in and take it for another spin and see if the DTC's return.
Your thoughts ?
Thanks again for all of your assistance, it is much appreciated.
Thread
Thread Starter
Forum
Replies
Last Post
patience
12v V6 Discussion
7
05-19-2004 06:46 AM
sym//S4
S4 / RS4 (B5 Platform) Discussion
7
07-28-2003 11:09 AM
hoTTub
TT (Mk1) Discussion
25
07-26-2002 02:57 PM