× 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: FI pattern in component test
Posted to Snap-on Handheld Users Group on 4/29/2003 1 Reply

Hi folks,

I replaced the injector with a GM part and rechecked the pattern in waveform viewer.

Conclusion:

The peak voltage was still off the top of the scale.

The peak voltage was still 52 to 54 volts.

The "on" time part of the pattern smoothed out.... Login to read more.

1 Replies Received (View Replies)