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1988 Mercedes-Benz 500SEL 5.0L Hesitation, Surge, Misfire
Posted to European Driveability on 10/9/2001 9 Replies

Hello and wecome to my first post. Is there anybody out there who can shed any light on this troublesome MB. This non Lambda sensor,KE 3.1 is suffering from cronic under fueling on light and part throttle conditions when hot. Everything checks out o.k with the...

9 Replies Received (View Replies)

 
Message Closed w/Summary

car Vehicle Data

1988 Mercedes-Benz 500SEL

VIN 1260372A41
Engine5.0 L / 8 cyl
DeliveryFI / KE 3.1 ELEC/MECHANICAL
EmissionsOPEN LOOP - NON LAMBDA/CAT
SymptomsHesitation, Surge, Misfire
OccursAlways, Hot, Part Load+light Throttle
Misc.Ke 3.1 Fuel Inj

Trouble Codes

50%
70%
Message Closed w/Summary

car Vehicle Data

1988 Mercedes-Benz 500SEL

VIN 1260372A41
Engine5.0 L / 8 cyl
DeliveryFI / KE 3.1 ELEC/MECHANICAL
EmissionsOPEN LOOP - NON LAMBDA/CAT
SymptomsHesitation, Surge, Misfire
OccursAlways, Hot, Part Load+light Throttle
Misc.Ke 3.1 Fuel Inj

Trouble Codes

50%
70%