Post by 01aurora4pt0 on Aug 11, 2022 18:25:10 GMT -6
First, I'd like to thank the contributors of this site for the #1 Aurora specific information on the web. Although I am just signing up, I have read your work for years.
Second, I've got a problem. All on the same day, I changed my air filter, flushed the radiator, cleaned the maf, and washed the undercarriage to knock off the remains of years of an oil spill. At some point, I created a badly running 2001 Aurora 4.0.
P0101: intermittent; sometimes goes off by itself (MAF)
P0135 O2 B1S1
P0174 B2 Lean Code
The car runs decent when it is first cranked. As soon as the idle drops, the car runs horrible, almost to the point of dying. On the highway, which is where it is 95% of the time, it runs solid, but it has an occasional jerk from what seems to be a misfire.
I picked up a scanner on Harbor Freight special that reads live data. I've attached some of those photos.
I appreciate you guys.
ETA: i don't remember if this data is at an idle or around 2000 rpm. it runs horrible at an idle, so i was changing the rpm while some of the pics were taken. if data from a specific rpm range, under load, etc, is needed, please let me know.
Second, I've got a problem. All on the same day, I changed my air filter, flushed the radiator, cleaned the maf, and washed the undercarriage to knock off the remains of years of an oil spill. At some point, I created a badly running 2001 Aurora 4.0.
P0101: intermittent; sometimes goes off by itself (MAF)
P0135 O2 B1S1
P0174 B2 Lean Code
The car runs decent when it is first cranked. As soon as the idle drops, the car runs horrible, almost to the point of dying. On the highway, which is where it is 95% of the time, it runs solid, but it has an occasional jerk from what seems to be a misfire.
I picked up a scanner on Harbor Freight special that reads live data. I've attached some of those photos.
I appreciate you guys.
ETA: i don't remember if this data is at an idle or around 2000 rpm. it runs horrible at an idle, so i was changing the rpm while some of the pics were taken. if data from a specific rpm range, under load, etc, is needed, please let me know.