I've seen similar symptoms but not a clear solution:
06 V70R - just been through Timing Belt, PCV, struts, radiator.......
If it is a few degrees below freezing - cold start is fine - but once the engine tries to slow and idle down (after about 1 min) it almost stalls, recovers, and almost stalls - does this for a few minutes until the engine is warmer, once fully warm it is just fine.
I have VIDA, and may try to observe fuel/02's but have not actively run vida this way yet.
Kind of tricky to trouble shoot because after it is warm, the symptoms are gone.
Also not a lot of fun booting up the laptop to watch in the morning when you are trying to get somewhere.....
Any suggestions appreciated.
Cold Start ok, almost stall during warm up, then fine when warm
- darrylrobert
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sounds like the ETM to me?..there is a test on VIDA
1981 260 GLE converted to 240 M46 after auto box failure
1987 740t auto converted to M47
1997 V70t5 auto converted to M56
1998 V70 factory M56 (parts car)
2001 XC70 factory M58
2002 XC70 auto (parts car)
1987 740t auto converted to M47
1997 V70t5 auto converted to M56
1998 V70 factory M56 (parts car)
2001 XC70 factory M58
2002 XC70 auto (parts car)
- RickHaleParker
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When was the last time you cleaned the idle control valve?
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
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I cleaned my idle control valve a couple of weeks ago, still having the problem.
This is my situation:
viewtopic.php?f=1&t=93975
This is my situation:
viewtopic.php?f=1&t=93975
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