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Repairing Multi Point Fuel Injection system
Technical data
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Engine code letters
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ABC (2.6 l / 2V / 110 kW-engine)
ACZ (2.6 l / 2V / 102 kW-engine) 1)
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MPI control unit
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Part no.
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=>Parts list
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Speed governing by deactivation of injectors
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6500 rpm
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Idling speed adjustment
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Speed not adjustable, controlled by the idling stabilisation
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680 ... 820 rpm 2)
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Fuel pressure at idling speed
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3.8 ... 4.2 bar
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Holding pressure after 10 minutes
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Engine cold
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approx. 2.2 bar
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Engine warm
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approx. 3.0 bar
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Injectors
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Spray pattern
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Same for all injectors
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Injection quantity (30 s)
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85 ... 100 ml
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Resistance
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13.5 ... 17 ω
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1) China, CIS
2) Test value without adaptation
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