Diagnosing a P0230 Fuel Pump Control Circuit

Diagnosing a P0230 Fuel Pump Control Circuit code. This vehicle came in with a no start condition with a P0230 code registered. Analyzing how the circuit works is key to find out the source of the problem. Using a wiring diagram, I tested the circuit that led me to an electrical problem. This video is a part 1 of 2.
Disclaimer:
The content of this video is available for informational and educational purposes only.
I cannot guarantee against improper use or unauthorized modifications of this information. MR. DIAGNOSTECH 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. 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 MR. DIAGNOSTECH.

[@arthurfricchione8119]

Excellent video and explanation of how the fuel system operates. 👍

[@sstrongful]

Your explanation is easy to follow and understand.

[@ThunderbirdRocket]

Yeah that’s for sure

[@bobcombs7138]

Very informative! Thanks for taking the time to show this video!

[@lorrainebwoy]

Watching from Jamaica 🇯🇲

[@MAZMSPBRA]

Amazing!! Like always being informative and detailed on your diagnosis! Thank you for taking your time and doing this amazing videos!!

[@abdussamaddhodhat4551]

Thank you sir for sharing your knowledge with us

[@sheerwillsurvival2064]

Excellent been waiting for more 👍🏻👊🏻

[@ben2252]

Thank you for sharing...I have learnt alot.

[@jimpetty45]

Great video will be waiting to see part 2

[@sulemanhabib1743]

Nice one, thank you for your help,Mr diagnostics tech

[@andrewvelasquez2633]

Watching from my room 🔥

[@ThunderbirdRocket]

😀

[@ThunderbirdRocket]

Tremendous video . Super helpful . Thanks

[@MRDIAGNOSTECH]

Glad it was helpful!

[@turbo8711]

Great video Keep it up

[@GroundedDiagnostics]

master class 👍👍

[@Max-j2r]

❤❤❤❤❤

[@ericornelas5488]

👍🏻👍🏻👍🏻

[@nickayivor8432]

👍 INTVITIVE,MR DIAGNOSTECH from Nick Ayivor from London England UK 🇬🇧 ⏰️ 7:21AM Good Morning 🙏 🌄

[@zkdawg2]

“Here we have a 2012 Chevy malawoo” 😂