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Home >> BMW >> 2016 >> M4 Base, 2D Convertible, Standard Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes (S55) >> Fault Code Tests >> DTC U0078: BMW DTC Cd8420; DME -- Control Module Communication Bus 'F' Off >> Notes
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DTC U0078: BMW DTC Cd8420; DME -- Control Module Communication Bus 'F' Off: Notes

Information saved in:  DME

Fault code:  CD8420 - U0078

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