|
|
|
|
|
#1
06-23-2011, 04:07 PM
|
|||
|
|||
|
Do all w123 have OVP relay?
Searched for an answer. Couldn't find it. Do all w123 have an OVP relay? I have a 1984 300TD euro. Would mine have one? Thank you!
__________________
1984 300td euro turbo 
|
|
#2
06-23-2011, 04:16 PM
|
||||
|
||||
|
Pretty sure only 1985's had OVP's.
__________________
1985 300TD Turbo Euro-wagon 1979 280CE 225,200 miles 1985 300D Turbo 264,000 miles 1976 240D 190,000 miles 1979 300TD 220,000 GONE but not forgotten 1976 300D 195,300 miles 1983 300D Turbo 175,000 miles http://i42.photobucket.com/albums/e3...e485-1-2-1.jpg
|
|
#3
06-23-2011, 04:23 PM
|
||||
|
||||
|
I don't think any of the W123's had an OVP. I think that is on the W124's along with the computer, probably on the 202's also..
__________________
Junqueyardjim Christianity, if false, is of no importance, and if true, of infinite importance. The only thing it cannot be is moderately important. C.S. Lewis 1983 Mercedes W123 240D 4 Speed 285,000 on the road with a 617 turbo, beautiful butter yellow, license plate # 83 240D INDIANA 2003 Jaguar Type X, AWD. beautiful, good mileage, Mom's car, but I won't let her drive it!
|
|
#4
06-23-2011, 07:43 PM
|
||||
|
||||
|
My '85 300D-T (California) had an OVP under the dash on the right (passenger) side. OVP is used to protect the EDS (Electronic Diesel System) and ABS electronics. EDS in the '85 300D-T was primitive and controlled only the EGR valve while ABS was available as an option but I don't think many USA models got it. An '84 Euro 123 might have an OVP but I have no evidence that it does.
The 1987 300D Turbo (W124) got a more sophisticated EDS that also controls idle speed but it uses the same OVP as the 123. Later 124 models were far more complex and used a different OVP, as did gasoline-engined models. Jeremy
__________________
 "Buster" in the '95 Our all-Diesel family 1996 E300D (W210) . .338,000 miles Wife's car 2005 E320 CDI . . 113,000 miles My car Santa Rosa population 176,762 (2022) Total. . . . . . . . . . . . 627,762 "Oh lord won't you buy me a Mercedes Benz." -- Janis Joplin, October 1, 1970
|
|
#6
06-24-2011, 08:54 AM
|
|||
|
|||
|
Not sure if I have an EDS but I do have ABS. Maybe ill just check to see if its there... is it a PITA to get to?
__________________
1984 300td euro turbo
|
|
#7
06-24-2011, 09:47 AM
|
||||
|
||||
|
No, remove the passenger side under dash panel, it should right there on the far left.
__________________
1985 300TD Turbo Euro-wagon 1979 280CE 225,200 miles 1985 300D Turbo 264,000 miles 1976 240D 190,000 miles 1979 300TD 220,000 GONE but not forgotten 1976 300D 195,300 miles 1983 300D Turbo 175,000 miles http://i42.photobucket.com/albums/e3...e485-1-2-1.jpg
|
|
#8
06-24-2011, 11:41 AM
|
||||
|
||||
|
Far right, I think you mean, except in the UK.
__________________
"Buster" in the '95 Our all-Diesel family 1996 E300D (W210) . .338,000 miles Wife's car 2005 E320 CDI . . 113,000 miles My car Santa Rosa population 176,762 (2022) Total. . . . . . . . . . . . 627,762 "Oh lord won't you buy me a Mercedes Benz." -- Janis Joplin, October 1, 1970
|
 |
| Bookmarks |
|
|
Linear Mode
