Go Back   986 Forum - for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions

LinkBack Thread Tools Display Modes
Old 08-22-2015, 10:34 AM   #1
Registered User
Join Date: Nov 2013
Location: Warrington, UK
Posts: 19
ABS/PCM warning

Hello all,
I have a 986 2003 3.2s
The abs/pcm warning has appeared on the dashboard - the diagnostics identified the abs pressure sensor to be the cause so after having created a hard fault to confirm the error I changed the sensor -
The error was eliminated for a couple of days and has returned - it does however vanish if you switch the ignition off then wait, then back on.

It doesn't ever appear whilst driving !

Any ideas?
Change the brake fluid has been suggested , to eliminate any air or contamination -

this is driving me mad - any help appreciated...........

rossa123 is offline   Reply With Quote
Old 09-09-2015, 09:27 AM   #2
Registered User
Join Date: Nov 2013
Location: Warrington, UK
Posts: 19
Although no one has replied I changed the brake fluid -
the warnings vanished for a week and are now back - could this be due to the master brake cylinder being warn-

the brake pedal does appear "softer" than in my 986 2.7

rossa123 is offline   Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -8. The time now is 01:51 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2018 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page