VW & Audi Group Siemens Simos Repair
Engine Control Unit
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24 month guarantee
What to send
Please send the all the parts shown in the image which applies to you. We require these to test and repair your unit.
Common Faults
- No ignition module output
- No communication
- Immobiliser issues
- Not starting
Applicable Vehicles
- Volkswagen Transporter T4
Common Part Numbers
