Subaru All Keys Lost Key Programming 2003–2014 | Forester, Crosstrek, XV, Legacy, Impreza, Outback, WRX

This Subaru All Keys Lost Key Programming service is for Subaru vehicles from 2003 to 2014 that have lost all keys, cannot start, or have failed key programming attempts. We specialize in Subaru All Keys Lost programming, bench programming, and donor ECU/BCU/dash synchronization.

Common Scenarios We Handle for Subaru All Keys Lost Programming

• Lost all keys to your Subaru? Our Subaru All Keys Lost Key Programming service can fix it.
• Bought a car at auction with no keys?
• Had a locksmith try programming a key but the car still won’t start?
• Dealer told you to replace the speedometer and BCU (BIU), resulting in zero-mile cluster and high cost?
• Experienced IMMO codes like P1571, P1572, P1575?
• Need to add a new key to your Subaru?
• Replaced parts like BIU, ECU, or dash cluster but can’t sync them together?

Required Parts for Subaru All Keys Lost Key Programming

1. Speedometer / Dash Cluster: Located in dashboard.
2. BCU (BIU): Left front kick panel, left of steering wheel.
3. Key: New dealer key (pre-cut) or used smart key matching your Subaru model.
4. ECU: Needed if previous programming failed, P1571 code exists, or all keys are present but car won’t start.

What We Do in Subaru All Keys Lost Programming

• Bench Subaru All Keys Lost Key Programming for 2003–2014 models.
• Virginize donor parts (BCU, ECU, dash cluster) for programming.
• Program new or existing keys to your vehicle.
• Synchronize donor parts with the original ECU and ignition switch.
• Resolve common Subaru IMMO errors (P1571, P1572, P1575).
• Add new keys or fix failed programming attempts without replacing parts multiple times.

Shipping Instructions

Add the Subaru All Keys Lost Programming service to your cart, pay, print receipt, and mail the required parts with order number.

Donor Part Programming / Virginizing

If BIU, ECU, or dash cluster was replaced, our Subaru All Keys Lost Key Programming service will:

• Virginize donor parts.
• Program the keys to work with new parts.
• Sync all components so your Subaru starts and runs without further programming.

KARMAN AUTO

After our Subaru All Keys Lost Programming service, your Subaru will start, and no additional programming is needed.

PS: If any part (BIU, ECU, or dash cluster) was replaced with a donor part, you need this service to virginize and program it properly. Click here.

TS: IF BIU OR DASH REPLACED – NEED VIRGIN BIU AND DASH WITH VIRGIN FILE THEN PROGRAM.