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Rough running at constant speed 400 1994

posted by  ekkels on  Wed Jul 3 08:44 CST 2002
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My Volvo 460 GLE 1.8i is running rough when driving at constant (low) speed. It feels like the car is constantly holding back and accelerating when I'm trying to keep a constant speed. Acceleration itself is no problem.

Sparks and distributor have been changed.

The only code is 3-4-3 (Fuel pump or its safety device/fuse).

There's also an alarm system which shuts off the fuel pump, so I'm not sure if this the real reason.

Can anyone help?






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New Rough running at constant speed [400][1994]
posted by  ekkels  on Wed Jul 3 08:44 CST 2002 >


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