Ok, I am trying to fix a 95 civic with the d15b7. When i first start the car it ok but as soon as it warms half way up it goes into limp mode. I don't want to drive it to autozone for them to read it so i just put a jumper wire in the read the code myself. It blinks 4 times and i looked it up and it says "crank postion sensor" But i didn't think that obd1 had that yet, only obd2. Any help would be great.

 

Need help fast. bump

 

Yes, your distributor has a Crank sensor (see diagram below). If it is bad, you will need to replace the distributor subassembly.

 

four long blinks or four short flashes

four long blinks=40

four short one = 4

 

I don't find a code 40 in the service manual, so I think it's safe to assume that you have code 4.

 

Thanks guys.

 

Btw, Autozone can't scan cars that are pre-OBDII. Well, unless an employee happens to have the correct plugs and scanner and is willing to let you use it (which is highly unlikely).