× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Scoping Intermittent Cranking No Start
Posted to Technical Discussion Forum on 2/4/2016 1 Reply

That pattern sucks! Found this side by side by Harvey Chan.

[1988 Volkswagen Jetta, FP Waveform]

Good patterns are regular and even. Amp draw is consistent and higher. I use fuel pump amp ramp on most no start/runs okay to verify the pump condition. Great ... Login to read more.

Files Referenced:

thumbnail

1 Replies Received (View Replies)