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 964 & 993 Technical Forum

LinkBack Thread Tools Rate Thread
Thread Post New Thread    Reply
Registered User
Join Date: Dec 2008
Posts: 199
Speedometer + Spoiler + OBC inoperable

Have been trying to diagnose a fault:

My speedometer does not work, and as a result the spoiler light is on, and the OBC does not read speed either. '97 Tiptronic 993.

* ABS works. All Speed sensors ohm at ~1700. No ABS light.

* Driving the car, the ABS engages fine.

* Speedo still not working, spoiler light turned on. Can't imagine the ABS ECU is at fault either because ABS works and no light is on.

*The OBC does not receive a speed signal either. What does that indicate?

The problem is also identical to the one below, but none of his fixes (short of replacing the ABS ECU) have helped:

Speedometer, OBC and Spoiler weird Problem
Old 06-21-2018, 02:20 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)

Thread Tools
Rate This Thread
Rate This Thread:


All times are GMT -8. The time now is 05:34 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
Search Engine Optimization 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

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