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The mkiv Supra Owners Club

Ignition fault code 14,crank position sensor???


merckx

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I've been getting an intermittent misfire under high boost which is getting worse to the point where a couple of times when I've gone for a test drive the engine has cut out altogether when driving steadily to warm it up after a couple of miles. It won't start immediately but after five minutes or so it will start and I'll drive home.

 

I've fitted new coil packs,clips and spark plugs.

 

It's only showing a code 14 which is obviously ignition related.

 

Can a faulty crank position sensor or a camshaft sensor result in giving a code 14 without displaying their own individual fault codes?

 

Or can anything else be responsible as I'm struggling to find a cause as code 14 isn't specific enough to help.

 

Thanks

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