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jditom · 01-17-2011, 08:01 AM

I used my Durametric software to measure both CPS

#1 1.34
#2 0.35

The book says they should be zero? Does this mean they should be the same number?
Or they should not fluctuate?
They don't change and I have been checking them once a week for a month.
Waynes book mentioned it as a way to pick up a early IMS failure?

Any thoughts are welcomed.

2004 S anniversary ed, 22,000 miles

01-17-2011, 08:01 AM	#1
jditom Registered User Join Date: Sep 2010 Location: Oregon Posts: 72	Camshaft positioning sensors measured I used my Durametric software to measure both CPS #1 1.34 #2 0.35 The book says they should be zero? Does this mean they should be the same number? Or they should not fluctuate? They don't change and I have been checking them once a week for a month. Waynes book mentioned it as a way to pick up a early IMS failure? Any thoughts are welcomed. 2004 S anniversary ed, 22,000 miles __________________ 2004 Boxster S Anniversary ed, hard top: SOLD Last edited by jditom; 01-17-2011 at 10:44 AM.