First off I want to say thanks for your time and attention regarding these matters, you all have never let me down before!
Well, here are the codes Im throwing:
P0720- Output speed sensor circuit malfunction
P1151- Manuf. Cont. Fuel/Air Metering
P0174- System Too lean (bank 2) (tears)
So..heres how I messed everything up. Saturday I decided to wire up my narrowband A/F gauge (Lightshow I know, but got it for next to nothing) thinking it would be a piece of cake, using this write-up: http://www.stangnet.com/mustang-foru...lete-n00b.html. I spliced into wire 87, for the passenger front o2 sensor (red, black stripe) going into the pcm, however i didnt do it the same way as described in the write up..I instead (regretfully) cut this wire in half because it was so short and bridged the two with another wire, something of greater gauge. I then proceeded to wire in the A/F gauge wire where the factory wire and bridge wire meet. This may be a ****ty conection and may very well be the answer to trouble code P0174, but I would want to get other opinions first. As for the other trouble codes, they are causing my speedo to cut out and stop working, and my car is not running normally, every once in a while I'll get a little hesitation. Im scared to drive her but must, so I am being very conservative.. I am wondering if maybe I nicked another wire or two when removing the electrical tape, that being a possibility. I have the wire colors for these components and will check them for damage in a few hours once i get out of class. I will also post up pics of my "splice". For now, any suggestions on how I might want to do to resolve these issues would be greatly appreciated!!
Thanks again!
DJ
Well, here are the codes Im throwing:
P0720- Output speed sensor circuit malfunction
P1151- Manuf. Cont. Fuel/Air Metering
P0174- System Too lean (bank 2) (tears)
So..heres how I messed everything up. Saturday I decided to wire up my narrowband A/F gauge (Lightshow I know, but got it for next to nothing) thinking it would be a piece of cake, using this write-up: http://www.stangnet.com/mustang-foru...lete-n00b.html. I spliced into wire 87, for the passenger front o2 sensor (red, black stripe) going into the pcm, however i didnt do it the same way as described in the write up..I instead (regretfully) cut this wire in half because it was so short and bridged the two with another wire, something of greater gauge. I then proceeded to wire in the A/F gauge wire where the factory wire and bridge wire meet. This may be a ****ty conection and may very well be the answer to trouble code P0174, but I would want to get other opinions first. As for the other trouble codes, they are causing my speedo to cut out and stop working, and my car is not running normally, every once in a while I'll get a little hesitation. Im scared to drive her but must, so I am being very conservative.. I am wondering if maybe I nicked another wire or two when removing the electrical tape, that being a possibility. I have the wire colors for these components and will check them for damage in a few hours once i get out of class. I will also post up pics of my "splice". For now, any suggestions on how I might want to do to resolve these issues would be greatly appreciated!!
Thanks again!
DJ