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Volvo Haldex DEM – Cloning

Dashboard warning "Anti-skid / AWD service required" or rear wheels not driving? We repair and clone Volvo Haldex DEM units across Gen 2, 3, and 4 (2002-2012) with moisture-proof PCB sealing and 100% Plug & Play. Note that Generation 5 is not supported for repair.

100% Plug & Play1–3 days turnaround12-month warrantyAll 1 generations
Volvo Haldex DEM AWD module

MODEL GENERATIONS

All 1 Volvo Haldex DEM Generations

Select your generation below to learn about typical symptoms and our 100% Plug & Play cloning solutions.

Volvo Haldex DEM Gen 2 module

GENERATION 1 · 2002–2012

Volvo Haldex DEM Gen 2, 3 & 4

Applicable Models: Volvo XC70 II (2002–2012) · Volvo XC90 I (2002–2014) · Volvo V70 II/III AWD (2002–2012) · Volvo S60 I AWD (2002–2009) · Volvo S80 I/II AWD (2002–2012) · Volvo XC60 I AWD (2008–2012)

Common Symptoms:

  • Moisture ingress and PCB trace corrosion from road spray
  • Blown driver MOSFETs controlling hydraulic feed pump
  • Shorted pressure/temperature transducer
Book cloning

SMOOTH PROCESS

How the Process Works

1

1. Source donor & Send in

Source a healthy used donor unit (e.g. from an auto recycler) and ship both your faulty Volvo Haldex DEM and the donor unit to our workshop.

2

2. 1:1 Laboratory Cloning

Our engineers extract all security and configuration data and program your donor unit with 100% accuracy.

3

3. Reinstall & Drive

Install the cloned unit back into your vehicle. The engine starts immediately with your original keys – no dealer coding required.

PART NUMBER SEARCH

Search by Part Number (OEM)

Check the part number on your Volvo Haldex DEM label to find a compatible donor unit.

10 part numbers matched

Frequently Asked Questions

Everything you need to know about Volvo Haldex DEM, the cloning process, and diagnostics.

The DEM is mounted exposed on the rear axle, exposed to water, road salt, and grime. Moisture penetrates the case, corroding the PCB traces and burning the hydraulic feed pump MOSFET drivers.

DEM-0006 indicates an open or shorted circuit to the Haldex pump (blown driver FET). DEM-E003 indicates total high-speed CAN bus loss due to severe PCB corrosion.

No. DEM carries vehicle configuration and network profiles paired to CEM and BCM. We clone data 1:1 and apply waterproof conformal coating.

Yes, we provide a full 12-month warranty on all repair and cloning services.

Need expert advice regarding your Volvo Haldex DEM?

Call our certified technicians in Karlstad at 054-830 480 or send in your unit directly for rapid turnaround.