Using an inline spark plug tester to verify a plug is firing - P301 engine misfire error code

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backyardmech

backyardmech

3 ай бұрын

I install the inline spark plug tester between the spark plug wire and spark plug , then start the engine and show what you should see with a properly firing spark plug. I discuss the 'cylinder 1 misfire' P301 error code that is triggered when a spark pug isn't firing.
Using a code reader to find out why a ‘Check Engine’ light is activated :
• Using a code reader to...

Пікірлер: 6
@404notfound.....
@404notfound..... 3 ай бұрын
We used to work on a lot of those free stars back in the day. Try some BG 44 platinum in the fuel tank. Clean the throttle body & mass air meter. Think ya find a great improvement. Excellent video!! 👍🏼 🇨🇦
@backyardmech
@backyardmech 3 ай бұрын
Good tip 404 - and thanks !
@patrickdussault5561
@patrickdussault5561 3 ай бұрын
@backyardmech Keep going with the videos. Just was wondering where I could find those manuals for my car. I'm in Canada so not sure if that makes a difference.
@backyardmech
@backyardmech 3 ай бұрын
Thanks Patrick ! Unfortunately the manuals are hard to get these days- they once were easy to get at Canadian Tire and Princess Auto. I've been able to get them cheap on Ebay though - good luck !
@DIYVariety
@DIYVariety 3 ай бұрын
Thanks for the info bud
@backyardmech
@backyardmech 27 күн бұрын
No problem Hetero !
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