C200 W202 Misfire.

smiff

Member
Joined
Jun 1, 2002
Messages
55
Car
C200
Help folks - I'm confused.

I've got a misfire at low revs which happens when the revs go down to low levels as I brake for a corner. The engine refuses to accelerate away from the corner, then misfires, then pulls OK.

Help????

(MAS problem??) :confused:
 

watsone91

Active Member
Joined
May 8, 2004
Messages
65
Location
scotland
Car
c250tdi/e200
coul be something simple so start simple ignition leads ? plugs ? rotor ?fuel filter?
 

jimmy

MB Enthusiast
Joined
Aug 8, 2002
Messages
2,316
Location
Northamptonshire
Car
Discovery 3 TDV6, Discovery 300TDi - Plaything!
watsone91 said:
coul be something simple so start simple ignition leads ? plugs ? rotor ?fuel filter?

The car wont have leads, distributor, rotor or cap. The MB's use a semi-direct ignition system. Could be the plugs but if it hesitates then is OK it makes you think something electrical or ECU related causing a blip.
 

RAV

New Member
Joined
Dec 22, 2004
Messages
10
Car
C220 1995
Is the problem conisistent or intermittent? I saw a similar problem on my father's W202 c220 (petrol) where the symptoms were intermittent. They did nto always occur when braking but also when starting up at times.
It turned out to be an ECU problem. What mileage is on the car?
 

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