U
ubergoober
Guest
Hi. I have a 2000 Toyota Celica GT 5 speed manual transmission. I was driving out of town earlier today and my check engine light came on, so I took it to Auto Zone for a free diagnostic test. This is what they came up with:
Definition:
BBAir/Fuel mixture system lean bank 1
Probable Cause:
- Low fuel pressure
- Faulty MAF/VAF sensor
- Cylinder misfire condition
- Faulty HO2S/AF sensor
- Large vacuum leak
The thing is, my car is driving completely normal. I'm assuming, if it was something major, that I would notice some sort of difference. Either not starting, stalling, sounding different, funny smell etc. Can any of the above be ruled out due to the fact that it is running fine? Thanks in advance for any answers! I would really just like to narrow it down a bit.
Definition:
BBAir/Fuel mixture system lean bank 1
Probable Cause:
- Low fuel pressure
- Faulty MAF/VAF sensor
- Cylinder misfire condition
- Faulty HO2S/AF sensor
- Large vacuum leak
The thing is, my car is driving completely normal. I'm assuming, if it was something major, that I would notice some sort of difference. Either not starting, stalling, sounding different, funny smell etc. Can any of the above be ruled out due to the fact that it is running fine? Thanks in advance for any answers! I would really just like to narrow it down a bit.