BMW i3 i8 330E ActiveHybrid 3/5 740/745E EME repair and testing.
We are equipped for the repair and testing of BMW i3 i8 and 330/740/745E EME AC>DC inverter controller units..
These EME units are hard to diagnose in situ , "drive train errors are often attributed to a failed EME" when in fact a simple gearbox position sensor/actuator has failed.
Skem5 logic drive phase - duty cycle/load bench/earth leakage testing at £300 per unit.
Coolant leak down testing plus resealing service.
Repairs from £750 to £1450.
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EME bench testing £300
KLE - AC/DC converter testing £250 - repairs £525 to £895
SME - HV High voltage basic control unit testing £200 - repairs £475
Please contact us on 01553 782929 and ask for Peter, Paul or David - should you require any further info on our repair/testing services.
Bosch part no: 0437508610 High voltage basic control unit.
Shipping weights:
i3 EME 20kg
740/745 EME 14.5kg
Please remove metal mounting cage before shipping for testing and repair!
Common PCB Flexray failures
IGBT short to enclosure
BMW X5 upper coms PCB
Short to enclosure caused by too much electrical resistance in HV cables.
80amp "heat pump" fuses £30 (BMW do not sell these separately)
Page updated 15-04-24