Engine control unit housing VOLVO C30 2009

OEM: 7M5112A659AE 31219693 31219701

Disassembled car photo

Engine running

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Details for this exact part

Code
7M5112A659AE 31219693 31219701
OEM
7M5112A659AE 31219693 31219701
Condition
Used
Availability
1 in stock - ready to ship
Make, model
VOLVO C30 2006-2010
Year
2009
Engine
Diesel 1.6 80KW D4164T
VIN
YV1MK76E292146391

What is this part and why does it matter?

This housing forms the protective enclosure for the engine control unit (ECU), shielding it from the elements while mounting it securely in the engine bay.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Cracked or corroded housing
  • ECU sitting loosely or at an incorrect angle
  • Moisture intrusion visible inside

Installation information

Bolts to the engine bay structure — the ECU itself must be carefully transferred to the new housing.

Frequently asked questions

The ECU is one of the most critical and expensive electronic components in the vehicle — this housing protects it from moisture, vibration, and debris that could cause damage.

Donor vehicle description

VIN
YV1MK76E292146391
Make, model
VOLVO C30
Year
2009
Engine
Diesel 1.6 80KW D4164T
Transmission
5-speed Manual
Drive
Front-wheel drive
Equipment
LHD
Colour
452

332 parts from this car

  • Front left door handle VOLVO C30 2009
  • Front right door handle VOLVO C30 2009
  • Gas pedal VOLVO C30 2009
  • Outside mirror, right VOLVO C30 2009
  • Outside mirror, left VOLVO C30 2009
  • Additional autonomous electric heater VOLVO C30 2009
  • Fuse box VOLVO C30 2009
  • Door speaker, bottom VOLVO C30 2009
  • Interior fan VOLVO C30 2009
  • Engine control unit VOLVO C30 2009
  • Bluetooth control unit VOLVO C30 2009
  • Power window motor VOLVO C30 2009

What our customers say

  • Price: excellent.

    D
    Didier V.
    August 2026

  • Super good! They came through with the part I needed, quickly and at a fair price! Thanks, and I definitely recommend!

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    Ilmars K.
    August 2026

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    Toyota Avensis
    August 2026

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    P
    Paul F.
    June 2026

  • Super fast delivery of the part, and good quality of the used part. Thanks for the service.

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    May 2026

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    November 2025

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    Igors K.
    Front fender
    October 2025