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Powertrain & Drivetrain

VAG Engine Control Unit (Bosch EDC17C46)

Engine Control Unit (ECU/ECM/DME/EDC)

Replacement unit for the Bosch EDC17C46 engine control unit for the Volkswagen Passat B7, 2011–2015. Symptoms: no communication with the engine control unit, the glow-plug light stays off, the car is completely dead on the starter and other modules fill with CAN fault codes. Fault codes 01314, U0100, P068A/B. All work is carried out in our workshop in Värmland, Sweden.

VAG Engine Control Unit (Bosch EDC17C46)

Common symptoms

  • Ingen kommunikation med motorstyrdonet: OBD-läsare får ingen kontakt med ECU:n (No Communication / ECU Not Found) medan övriga moduler i bilen svarar.
  • Glödningslampan lyser inte alls: Den klassiska glödspiralen i instrumenthuset förblir mörk när tändningen slås på, vilket indikerar att styrdonet inte har startat upp.
  • Mängder av felkoder i andra moduler (ABS, Airbag, Elcentral): Eftersom motorstyrdonet är dött fylls bilens övriga styrdon med felkoder om utebliven CAN-bus-kommunikation.
  • Bilen är helt stendöd på startmotorn: Motorstyrdonet kan inte ge starttillstånd eller aktivera startreläet, vilket gör att motorn inte ens går runt.

Common Fault Codes

01314Engine Control Module: No Signal/Communication
P068A / P068BECM/PCM Power Relay De-Energized Performance - Too Early / Too Late
U0100Lost Communication with ECM/PCM

OEM Numbers

4

VAG Engine Control Unit (Bosch EDC17C46) is carried out for the following OEM part numbers. Search to check a specific number:

Total Price

7 500 krincl. VAT
Excl. Shipping
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Shipping info

No upfront payment · Payment only after completed and approved repair

12 Months Warranty
1-2 Workdays
Shipping from 395 kr return

3 Simple Steps

1

Order & Get Label

We email the shipping label directly.

2

Send the Unit

Drop off at nearest service point.

3

We Renovate

Ready within 1-2 days.

Services

  • RepairYes
  • CloningNo

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