Fox T-Bird/Cougar Forums

Technical => Engine Tech => Topic started by: Carl on June 11, 2006, 01:11:37 PM

Title: Engine light turned off!
Post by: Carl on June 11, 2006, 01:11:37 PM
Ok, so I was going to start up the cat for a routine trip into town yesterday when I noticed I had no power. Of course knowing my battery is still in good shape, I did what anyone would do and checked to see if I left my lights on. Nope.

Ok what next. Well I was going to need a jump obviously. So I asked around and got a friend to bring over some cables. We waited for a good 5 mins, and I tried to crank it up. I was getting full power and it was turning over good, but not starting. Ok.... I waited for 5 more mins, and tried again. Nothing!

This time I took a little bit closer look at the battery, ok positive, negative. Wait, where is the ground! It seemed to have dissapeared! I looked around and lifted the battery, and there it was. How it got under there I have no clue, but it was all freyed. I stripped it and secured it tight to the battery. The car started right up!

Ever since I have noticed better idle, no strange bog down at acceleration, and most of all the engine light is off now! I guess the ground was just barely hanging on to the battery. I feel stupid haha.
Title: Engine light turned off!
Post by: CougarSE on June 11, 2006, 04:43:43 PM
dont get to excited, the bulb probably blew. lol
Title: Engine light turned off!
Post by: Chuck W on June 11, 2006, 04:48:35 PM
Time to buy some new cables.....
Title: Engine light turned off!
Post by: Carl on June 11, 2006, 06:49:46 PM
Quote from: Chuck W
Time to buy some new cables.....


Next paycheck that is #1 on my list. Along with some new plugs and wires.
Title: Engine light turned off!
Post by: Funky Cricket on June 12, 2006, 02:19:09 PM
those tricky grounds.. get over looked all the time.
Title: Engine light turned off!
Post by: cougarcragar on June 12, 2006, 02:51:40 PM
Disconnecting the battery can reset the computer and clear the code(s). I'm not sure if this is entirely true for the Fox bodies, but I know the MN12s work like that.
Don't be surprised if the light comes back on in a few days.