Thread: ECU faulty > Driving Alternator Crazy > unplug ECU connection at Alternator for now
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      06-17-2017, 01:39 PM   #48
smallseafishie
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Drives: AW 07 e92 335i + AW 11 X5 35d
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I'd check the water pump. Initiate the water pump bleeding procedure with the vehicle off and see it it induces large unexpected swings on your electrical load.
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