Virginised USED OEM Holden Cruze JH 1.4L Turbo Petrol ECU | Delco E78 12647241 AA4R SERVICE 12643636

  • Vehicle Make/Model: Holden Cruze (JH Series) / Opel Astra J
  • Production Years: 2012 – 2016
  • Engine Type: 1.4L iTi 4-Cylinder Turbo Petrol (A14NET / LUJ Engine Codes)
  • ECU Type Code: Delco E78
  • GM Part Number: 12647241
  • Hardware Broadcast Code: AA4R
  • Associated Service Number: 12643636

$550.00

We Accept

Save time and programming fees with this genuine, used, and fully virginised ACDelco E78 Engine Control Unit (ECU). Sourced from a Holden Cruze JH 1.4L Turbo Petrol series vehicle, this unit has been professionally reset back to its factory “virgin” state (unlocked). By wiping the donor vehicle’s security profile, this module is ready to immediately accept your vehicle’s existing immobiliser configuration without expensive main-dealer security clearance codes.
Vehicle Compatibility & Specifications
To ensure an exact fit, match your faulty computer’s specifications with the broadcast data on the main identity label:
    • Vehicle Make/Model: Holden Cruze (JH Series) / Opel Astra J
    • Production Years: 2012 – 2016
    • Engine Type: 1.4L iTi 4-Cylinder Turbo Petrol (A14NET / LUJ Engine Codes)
    • ECU Type Code: Delco E78
    • GM Part Number: 12647241
    • Hardware Broadcast Code: AA4R
    • Associated Service Number: 12643636

Key Product Highlights
  • Professionally Virginised: Like brand new, it is hardly ONE day old. NEVER BEEN FITTED TO ANY VEHICLE. Software completely unlocked and cleared of prior immobiliser tracking.
  • Bypasses Dealer Costs: Eliminates the lock-out barrier typical of standard wrecking yard modules.
Return & Warranty Policy (Please Read)
  • No Returns / Final Sale: This specialized electronic component is sold strictly as-is with a no-return policy.
  • Misdiagnosis Protection: We do not process refunds for change of mind or if this part fails to fix your car due to an incorrect diagnosis by your mechanic.
  • Fitment Cross-Check: Please verify your original barcode configuration before committing to buy.
Fitment & Programming Notice REQUIRE OEM PROGRAMMING Synchronisation Required: While the unit is completely unlocked, you must still link it to your vehicle’s Body Control Module (BCM) or keys using a standard workshop diagnostic scanner tool (e.g., Tech2, MDI, or compatible Snap-on platform). Hardware Matching: You must match part number 12647241 exactly. A mismatched E78 unit will cause diagnostic errors or a crank-no-start symptom.