Repair of engine control unit ECU 023906024C SIEMENS 5WP4128 ACU Digifant VW T4 BUS

Repair service of your defective engine control unit ECU

Installed in:
VW T4 Transporter with ACU Motor 1991 - 1999
ECU part number: VW 023906024C SIEMENS 5WP4128


Possible errors in the engine control unit ECU:
00519 (G71 defective) Engine does not start or does not run smoothly,
Misfiring, total failure, contacts oxidized!
ECU defective


Procedure Repair-Service:
1. You buy this service and pay via PayPal or bank transfer.
2. You send your defective engine control unit ECU to our address.
3. We will repair your engine control unit ECU  the same or next day.
4. Then we send the repaired motor engine control unit ECU
back to you the fastest way.


Repair-service of your engine control unit ECU with 24 months warranty!