How to Diagnose a Faulty Ignition Coil
332.7 هزار بار بازدید -
7 سال پیش
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Diagnosing an ignition coin fault
Diagnosing an ignition coin fault on a 2001 Nissan Micra K11 1.0L using an OBD2 U480 diagnostic scanner tool. The engine was running rough so I suspected either a spark plug or ignition coil was at fault. I ran a scan and it showed error P0302 which was a misfire on cylinder 2. To confirm the issue was with the coil pack and not some other problem on cylinder 2, I swapped the coil packs on cylinders 2 and 4 and retested it using the scanner. This time the misfire was showing on cylinder 4 which confirmed that the problem was the coil pack. Turn off the car ignition fully each time before touching the coils to prevent electric shock. Thanks for watching, please comment, like and subscribe !.
Error Codes:
Error Code 0300 (Multiple Cylinder Misfire)
Error Code 0301 (Cylinder Number 1 Misfire)
Error Code 0302 (Cylinder Number 2 Misfire)
Error Code 0303 (Cylinder Number 3 Misfire)
Error Code 0304 (Cylinder Number 4 Misfire)
Possible Causes:
• Improper spark plug
• Insufficient compression
• Incorrect fuel pressure
• The injector circuit is open or shorted
• Fuel injectors
• Intake air leak
• The ignition signal circuit is open or shorted
• Lack of fuel
• Drive plate or flywheel
• Heated oxygen sensor 1
• Incorrect PCV hose connection
Thanks for watching. Please comment, like and subscribe !.
~~~~ Part Links ~~~~
As an Amazon Associate I earn from qualifying purchases.
🚗 Ignition Coil ~ https://amzn.to/3XIrs7j
🚗 Socket Set ~ https://amzn.to/3BmbuHr
🚗 OBD Code Scanner ~ https://amzn.to/3QXsLfV
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All of my uploaded material is protected under copyright law. None of my videos may be re-uploaded, reproduced or transmitted, in part or in full, in any form or by any means, without the written permission of the copyright holder.
©screwsnutsandbolts 2023
Read important information below:
Disclaimer
Under no circumstances will Screwsnutsandbolts be responsible or liable in any way for any content, including but not limited to, any errors or omissions in the content, or for any loss or damage of any kind incurred as a result of any content communicated in this video, whether by Screwsnutsandbolts or a third party. In no event shall Screwsnutsandbolts be liable for any special, indirect or consequential damages or any damages whatsoever resulting from loss of use, data or profits arising out of or in connection with the availability, use or performance of any information communicated in this video. Due to factors beyond the control of Screwsnutsandbolts, it cannot guarantee against improper use or unauthorized modifications of this information. Screwsnutsandbolts assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. Screwsnutsandbolts recommends safe practices when performing any do it yourself repairs and or with tools seen or implied in this video. Due to factors beyond the control of Screwsnutsandbolts, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not Screwsnutsandbolts.
Error Codes:
Error Code 0300 (Multiple Cylinder Misfire)
Error Code 0301 (Cylinder Number 1 Misfire)
Error Code 0302 (Cylinder Number 2 Misfire)
Error Code 0303 (Cylinder Number 3 Misfire)
Error Code 0304 (Cylinder Number 4 Misfire)
Possible Causes:
• Improper spark plug
• Insufficient compression
• Incorrect fuel pressure
• The injector circuit is open or shorted
• Fuel injectors
• Intake air leak
• The ignition signal circuit is open or shorted
• Lack of fuel
• Drive plate or flywheel
• Heated oxygen sensor 1
• Incorrect PCV hose connection
Thanks for watching. Please comment, like and subscribe !.
~~~~ Part Links ~~~~
As an Amazon Associate I earn from qualifying purchases.
🚗 Ignition Coil ~ https://amzn.to/3XIrs7j
🚗 Socket Set ~ https://amzn.to/3BmbuHr
🚗 OBD Code Scanner ~ https://amzn.to/3QXsLfV
Disclaimer: Screwsnutsandbolts is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to www.amazon.com
All of my uploaded material is protected under copyright law. None of my videos may be re-uploaded, reproduced or transmitted, in part or in full, in any form or by any means, without the written permission of the copyright holder.
©screwsnutsandbolts 2023
Read important information below:
Disclaimer
Under no circumstances will Screwsnutsandbolts be responsible or liable in any way for any content, including but not limited to, any errors or omissions in the content, or for any loss or damage of any kind incurred as a result of any content communicated in this video, whether by Screwsnutsandbolts or a third party. In no event shall Screwsnutsandbolts be liable for any special, indirect or consequential damages or any damages whatsoever resulting from loss of use, data or profits arising out of or in connection with the availability, use or performance of any information communicated in this video. Due to factors beyond the control of Screwsnutsandbolts, it cannot guarantee against improper use or unauthorized modifications of this information. Screwsnutsandbolts assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. Screwsnutsandbolts recommends safe practices when performing any do it yourself repairs and or with tools seen or implied in this video. Due to factors beyond the control of Screwsnutsandbolts, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not Screwsnutsandbolts.
7 سال پیش
در تاریخ 1396/10/29 منتشر شده
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