Engine troubleshooting codes P0300, P0301 and P0335

2001 OPEL CORSA
62,000 MILES • 1.0L • 3 CYL • 2WD • MANUAL
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SIMBAD
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The engine shakes to much on idle.Pedal test results P0300, P0301, P0335. One time engine shut of on idle.
I'm not sure to change or not the crankshaft sensor.
Jun 5, 2020 at 2:13 PM
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STRAILER
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Hello,

It sounds like you have low compression on one or more cylinders. To be sure lets rundown this guide:

https://www.2carpros.com/articles/how-to-test-engine-compression

This guide can help as well:

https://www.2carpros.com/articles/engine-misfires-or-runs-rough

Can you please shoot a quick video with your phone so we can see what's going on? that would be great. You can upload it here with your response.



Jun 6, 2020 at 11:09 AM
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SIMBAD
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Hi, Ken according your response, I sent you a video of my engine that shakes on idle. Maybe you didn't took this. I sent you again this video.
thank you
Simbad
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Jun 20, 2020 at 12:07 PM
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STRAILER
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I only see the one response. does the engine seem to have good power? It looks like we might have an internal engine problem but to be sure lets remove the spark plugs and do a compression test. here is guide to help you:

https://www.2carpros.com/articles/how-to-test-engine-compression

Please run down this guide and report back.

Jun 22, 2020 at 10:14 AM