ZR-1 Net Registry Forums - View Single Post - Stalling issues

secondchance · 10-27-2015

Murcielago,

I suggest one quick check. Check the MAP sensor to back of the plenum hose. If it has blown off or if you see a soft rubber hose replace it with proper MAP sensor hose - hard plastic with rubber fittings at the end only. Regular vacuum hose will soften with time and collapse under high vacuum preventing the MAP sensor from getting accurate info. It's an easy check with a flashlight.

Also check the code using paper clip method to be sure.

10-27-2015	#25
secondchance Join Date: Aug 2006 Location: McLean, VA Posts: 3,731	Re: Stalling issues - Code 31 (Camshaft Position Sensor) Murcielago, I suggest one quick check. Check the MAP sensor to back of the plenum hose. If it has blown off or if you see a soft rubber hose replace it with proper MAP sensor hose - hard plastic with rubber fittings at the end only. Regular vacuum hose will soften with time and collapse under high vacuum preventing the MAP sensor from getting accurate info. It's an easy check with a flashlight. Also check the code using paper clip method to be sure.