Engine diagnostics 300E, lamda adjustment

09-07-2001, 05:14 AM

public enemy

Guest

Posts: n/a

Engine diagnostics 300E, lambda adjustment

I am trying to adjust the on/off ratio on my 88 300E. Iwas using a dwell meter as other people have done. I connected the positive side of the dwell meter on pin#3 of the diagnostic connector on the driver's side fender, and the negative side to a good chassis ground. According to the manual I should be getting between 21-27 degrees for a 35% to 45% duty cycle. I get nothing, no indication at all! The needle on my dweel meter does not move at all. Am I missing something here?
Thanks for any help.

Last edited by public enemy; 09-07-2001 at 01:14 PM.

Bookmarks

« Previous Thread | Next Thread »

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

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 Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
'91 300E 3.0 check engine light, code 17, after 02 sensor replacement	kristian85	Tech Help	1	07-16-2004 11:40 AM
93 300E, 3.2L Engine Surge	jeffandmaria	Tech Help	1	07-10-2004 01:00 PM
300E Need to get Engine to Top Dead Center	Evan	Tech Help	19	03-24-2004 04:55 PM
1988, 300E Engine shut down then Check Engine Light On	oaouda	Tech Help	0	02-15-2004 12:47 PM
300e engine temp way too hot	mike690003	Tech Help	1	05-20-2003 09:43 PM

All times are GMT -4. The time now is 07:39 PM.