Misfire one coil park and same one injector misfire

2002 NISSAN ALMERA
16 MILES • 1.6L • 6 CYL • 2WD • MANUAL
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ELPHAS MONGEZI ELPHAS
  • MEMBER
  • 1 POST
When the engine running I tried to remove a cable from injector but it doesn't show it function. also, the same to coil park when I remove it does the same. I swapped them, showed that are not damaged. I even bought new of them but still problem not solved. but shows the fire is sparking there.I checked there air sensor, air flow sensor, fuses, petrol pump relays. I also skimmed the top engine, replaced the guscate and valves.can you please help? I already spent a lot of money on it.
Jan 17, 2021 at 12:00 AM
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ASEMASTER6371
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 52,796 POSTS
Good morning,

I would start by checking the compression to be sure there is nothing wrong with the engine internally.

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

Can you give me the code numbers that were set?

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

You have covered all the basics but now you need to go to the next step and check the compression.

Roy
Jan 17, 2021 at 6:17 AM
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