Pelican Parts
Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   Pelican Parts Forums > Porsche Forums > Porsche 944 Turbo and Turbo S


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
Registered User
 
Join Date: Oct 2010
Posts: 56
speed and reference issues...??

ohm results

speed sensor - terminal 8-27 ------ .955 M ohm
terminal 8-23 ----- 33.5 k

reference sensor - terminal 25-26 --------- 155.9k
terminal 25-27 -------- 1 result was 33.5 k the second was 1.115 M

what does that mean for me ^^^


I'm still trying to hunt down a intermittent starting problem. that seems to be getting a bit worse. a couple days ago i heard a sound (after it didnt start for a while) that sounded like the sensor it self was touching the flywheel for a second. this only happen happened very briefly on that drive home 2-3 times and only while i was slow starting from first gear.. didnt do it in any other gears ... didnt do it during neutral either. never heard it again


in this picture from cg my sensors dont match.. is that from an early 944 or 924. cuz my sensors dont seem to have that bracket or whatever between the housing and the sensor. its all tight . no loose or missing bolts

Old 10-31-2010, 10:53 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Old Jaguars suck!
 
Spook's Avatar
 
Join Date: Mar 2004
Location: Hayward CA. USA
Posts: 84
Can't be positive that the intermittent starting problem is related to the noise. Reference sensors are checked while cranking using a dvom on AC scale. Unfortunately the sensor may not be the problem. First off, the problem must exist to properly hunt what's the problem. Test equipment such as fuel pressure gauge, noid light and spark tester are esential to properly help find the problem.

regards, Tyrone

__________________
86 951 (Papa's baby)
2000 Jaguar XK8
87 944s x 2
78 924 R.I.P 1st Porsche ever owned
2019 Mini Clubman
Old 11-06-2010, 11:00 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
Reply


 


All times are GMT -8. The time now is 08:09 PM.


 
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page
 

DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.