PeachParts Mercedes-Benz Forum

PeachParts Mercedes-Benz Forum (http://www.peachparts.com/shopforum/index.php)
-   Tech Help (http://www.peachparts.com/shopforum/forumdisplay.php?f=1)
-   -   ABS dash lite comes on and engine speed increases? (http://www.peachparts.com/shopforum/showthread.php?t=63684)

Rod 04-30-2003 10:12 PM
ABS dash lite comes on and engine speed increases?
 
Why does occassionally the ABS dash light come on, suddenly the motor races and will stay up until I turn off the engine and restart, then the ABS light is off and the engine runs normal again.

It's a 1989 S420 SEL

Thanks

etype38 05-06-2003 02:52 PM
ABS light and high revs
 
I have the same problem. Anyone out there who can shed some light on it?

Thanks in advance.
PaulG

sbourg 05-06-2003 04:50 PM
I believe, as on our W201, that both ABS and engine management computers are powered through the OVP relay. Bad contacts in this would be my guess as to the cause.

Steve

etype38 05-06-2003 05:27 PM
OVP relay question
 
My OVP relay is part # 201 540 38 45 and has 5 poles with (1) 10 amp fuse.

Fast lane shows #P2056-18126 and it has 6 poles and (2) fuses.

Anyone got a handle on which one is correct for a 90 300se?

PaulG

mhingram 05-06-2003 05:36 PM
Classic OVP, The new part does indeed have 2 fuses.
m


All times are GMT -4. The time now is 05:18 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website