Are the "parts store" code readers any good? Just the simple type not the Snap-on type ( I ain't wealthy) If so what brand.I'm a canuck and there is a sale on at Canadian Tire right now for 60 bucks . Need input.....

 

Look here for reading your codes with only a jumper wire:
http://dalidesign.com/hbook/eectest.html
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1988 F-150, 5.0L 302ci, 5spd, SuperCab. Shorty headers, K&N filter, Accell 300 8.8mm race wires, Accell supercoil, Accell rotor+cap, Bosch +4 Platinum plugs, RanchHand bumper. Soon: MSD 6a ignition and dual exhaust.

 

The cheap ones work just fine. Just plug it in, turn on the key and count the light flashes of beeps.

 

Save your money & just use a jumper wire & use the check engine light . You can buy the appropiate size pins to fit the check connector & solder two of them to a piece of wire .