stalling at stop when warm
Thread Starter
Newbie
Joined: Oct 2010
Posts: 2
Likes: 0
From: texas
1997 E420
stalling at stop when warm
97 E420 at the stop sign when engine is warm (about 80) the idle fluctuate then it stalls.
no error codes,only after the stall the batterie and ASR lights comes on, which i beleive is normal since the car have stalled.
no error codes,only after the stall the batterie and ASR lights comes on, which i beleive is normal since the car have stalled.
Newbie
Joined: Dec 2007
Posts: 8
Likes: 0
From: Central Connecticut
'97 Mercedes-Benz E420
Stalling...
The OBD Code Scanner showed there were no codes? Just curious, had the same issue with my '97 E420, and fixed it by replacing the MAF sensor. Runs great now, but I did have a P0100 code.
Thread Starter
Newbie
Joined: Oct 2010
Posts: 2
Likes: 0
From: texas
1997 E420
E420 stalling at stop sign
thanks to Jaybar and Socketman for their reply.
the MAF and MAP sensors have a value on the scanner.
MAF (lb/m) 0.83 also between 0.8 and 1.70
MAP ("HG) values are 10.3 also between 9.2 and 10.3.
as far as a value for the crank sensor i dont seems to have one from the scanner but what is standing out is ignition advance
IGN ADV (DEG) range between -11.5 and -22.0.
too mauch retard maybe?
please let me know if ignition adv at idle with transmission in park is normal.
RPM 682 ignition advance -12.0 ??
thanks
the MAF and MAP sensors have a value on the scanner.
MAF (lb/m) 0.83 also between 0.8 and 1.70
MAP ("HG) values are 10.3 also between 9.2 and 10.3.
as far as a value for the crank sensor i dont seems to have one from the scanner but what is standing out is ignition advance
IGN ADV (DEG) range between -11.5 and -22.0.
too mauch retard maybe?
please let me know if ignition adv at idle with transmission in park is normal.
RPM 682 ignition advance -12.0 ??
thanks
