Ground points under the MAP sensor - ZR-1 Net Registry Forums

petervankleeck · 05-07-2020

Gentlemen, what do you suggest is the best way to access the ground points attached under MAP sensor? My car has been running great but the SYS warning flashes intermittently throwing the C41 code. Sometimes it clears up right away (flashes once or twice) and goes away. Sometimes it flashes once when I start the car. Sometimes it flashes until I get home and clears up after I start the car again. I'm going to check all the grounds. BTW, the new Registry shirts are really nice.

Any help will be greatly appreciated.

Thanks!

Peter

05-07-2020	#1
petervankleeck Join Date: Mar 2019 Location: Manassas, VA Posts: 25	Ground points under the MAP sensor Gentlemen, what do you suggest is the best way to access the ground points attached under MAP sensor? My car has been running great but the SYS warning flashes intermittently throwing the C41 code. Sometimes it clears up right away (flashes once or twice) and goes away. Sometimes it flashes once when I start the car. Sometimes it flashes until I get home and clears up after I start the car again. I'm going to check all the grounds. BTW, the new Registry shirts are really nice. Any help will be greatly appreciated. Thanks! Peter