Engine: D5244: - Ecm 6805 and boost related issues

		Volvo Owners Club Forum > "Technical Topics" > S80 '98-'06 / S60 '00-'09 / V70 & XC70 '00-'07 General
Engine: D5244: Ecm 6805 and boost related issues

Members Cars

Help

Calendar

Extra Stuff

S80 '98-'06 / S60 '00-'09 / V70 & XC70 '00-'07 General Forum for the P2-platform S60 / V70 / XC70 / S80 models

Information

VOC Members: There is no login facility using your VOC membership number or the details from page 3 of the club magazine. You need to register in the normal way
AOL Customers: Make sure you check the 'Remember me' check box otherwise the AOL system may log you out during the session. This is a known issue with AOL.
AOL, Yahoo and Plus.net users. Forum owners such as us are finding that AOL, Yahoo and Plus.net are blocking a lot of email generated from forums. This may mean your registration activation and other emails will not get to you, or they may appear in your spam mailbox

Thread Informations

Ecm 6805 and boost related issues

Replies : 88

Users Viewing This Thread :

Thread Tools

Display Modes

May 8th, 2018, 20:03

#11

aland

Senior Member

Last Online: Jan 17th, 2024 15:41

Join Date: Dec 2004

Location: Luton

I had a spare MAF in the garage, so changed it. Showed around 35kg/h while idling.
No change to issue though, graph below showing when I booted it and it went into limp mode.
I forgot to add the EGR to it.
Air filter is about a year / 6000 miles old and is a little discoloured but not dirty. This issue pre-dates the air filter though!

@ Davebb - I don't see an option for requested MAP??

Same as before though - 1st boot after engine warm, limp.
Shutdown / restart a few miles later, then no further issues for the next 5 miles home. Surely air filter and most sensors won't care much about temperature / run-time, but sticking mechanical VNT could?

I'll do another graph tomorrow from cold. Can only add 5 parameters, so which ?

Attached Images

Limp.jpg (109.2 KB, 30 views)

« Previous Thread | Next Thread »

Currently Active Users Viewing This Thread: 3 (0 members and 3 guests)

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 Off Forum Rules

Forum Jump

All times are GMT +1. The time now is 17:11.