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ECU Tech Labs

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ECU Tech lab

ECU Tech Labs: Advanced Automotive Electronics

Beyond traditional locksmithing, our ECU Tech Labs provide deep-level electronic restoration and module programming. We specialize in the complex ‘brain’ of your vehicle, offering surgical precision for electronic components that dealerships often insist on replacing at a high cost.

  • ECU Recovery & Replacement Support
  • All Keys Lost ECU Support
  • Dealer & Locksmith Trade Support
  • ECU Cloning (VIN-Matched Solutions)
  • Immobilizer & Module Matching
  • Mail-In ECU Services
Request ECU Service
Services

ECU Services Offered

Our lab is equipped with dealership-grade hex-editors, soldering stations, and diagnostic interfaces. While others simply cut keys, we understand the binary data behind your vehicle’s security.

ECU Recovery & Replacement Support

When an engine control module fails or becomes unresponsive, vehicles can be immobilized or run improperly. We provide professional ECU recovery and replacement support to restore proper vehicle operation.

ECU Cloning (VIN-Matched Solutions)

For compatible vehicles, we offer ECU cloning services that transfer essential data from the original module to a replacement, helping maintain system compatibility and reduce programming risks.

Immobilizer & Module Matching

Modern vehicles require precise communication among the ECU, the immobilizer system, and the keys. We provide module matching services to ensure these systems function correctly together.

All-Keys-Lost ECU Support

When all vehicle keys are lost, the ECU and immobilizer system must be correctly prepared before new keys can be programmed. We provide ECU and module support to restore proper system readiness so replacement keys can be introduced safely and correctly.

Dealer & Locksmith Trade Support

We work with repair shops, dealerships, and fellow locksmiths to resolve ECU and module issues that delay repairs, handovers, or vehicle delivery. Trade support, diagnostics and mail-in services are available for urgent jobs and everyday workshop needs.

Mail-In ECU
Services

For customers outside our immediate service area, we offer secure mail-in ECU services. Modules are evaluated, serviced where applicable, and returned with documented results. Quick turnaround, careful handling, and reliable support are always included.

Tech Specs

ECUs Currently Supported By Vehicle

Hyundai

Hyundai Sonata

2006–2015 · 2.0L / 2.4L

ECU Family

Siemens/Continental SIM2K

Processor

MPC561/562 (1st Gen) · TC1767 (2nd Gen)

Connector

80-pin large

Protocol

K-Line (1st Gen) · CAN (2nd Gen)

ECU Variants

  • SIM2K-140
  • SIM2K-141
  • SIM2K-241
  • SIM2K-341

Engine Codes

G4KA, G4KD, G4NC, G4KJ

OEM Part No. Prefix

39130-2G / 39133-2G / 39134-2G

Donor Year Range

2006–2015 — part number prefix must match

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Hyundai Tucson

2010–2015 · 2.0L

ECU Family

Siemens/Continental SIM2K

Processor

MPC561/562 (1st Gen) · TC1767 (2nd Gen)

Connector

80-pin large (141) · 60-pin small (241)

Protocol

K-Line (141) · CAN (241)

ECU Variants

  • SIM2K-141
  • SIM2K-241

Engine Codes

G4KD, G4NA

OEM Part No. Prefix

39130-2S / 39133-2S

Donor Year Range

2010–2015 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Hyundai Santa Fe

2007–2012 · 2.4L

ECU Family

Siemens/Continental SIM2K

Processor

TC1767

Connector

80-pin large

Protocol

CAN

ECU Variants

  • SIM2K-341

Engine Codes

G4KE

OEM Part No. Prefix

39130-2G3 / 39133-2G3

Donor Year Range

2007–2012 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Hyundai Elantra

2011–2016 · 1.8L / 2.0L

ECU Family

Siemens/Continental SIM2K

Processor

TC1767

Connector

60-pin small

Protocol

CAN

ECU Variants

  • SIM2K-241
  • SIM2K-242

Engine Codes

G4NB, G4NA

OEM Part No. Prefix

39130-2E / 39133-2E

Donor Year Range

2011–2016 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Hyundai Genesis Coupe

2010–2016 · 2.0T

ECU Family

Siemens/Continental SIM2K

Processor

MPC561/562 (140/141) · TC1767 (341)

Connector

80-pin large

Protocol

K-Line (140/141) · CAN (341)

ECU Variants

  • SIM2K-140
  • SIM2K-141
  • SIM2K-341

Engine Codes

G4KF

OEM Part No. Prefix

39130-2C / 39133-2C

Donor Year Range

2010–2016 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Hyundai Azera

2012–2017 · 3.3L V6

ECU Family

Siemens/Continental SIM2K

Processor

TC1767

Connector

80-pin large

Protocol

CAN

ECU Variants

  • SIM2K-341

Engine Codes

G6DP

OEM Part No. Prefix

39133-3C

Donor Year Range

2012–2017 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Hyundai ix35 / Tucson ix

2010–2015 · 2.0L 4WD

ECU Family

Siemens/Continental SIM2K

Processor

MPC561/562 (141) · TC1767 (241)

Connector

80-pin large (141) · 60-pin small (241)

Protocol

K-Line (141) · CAN (241)

ECU Variants

  • SIM2K-141
  • SIM2K-241

Engine Codes

G4KD, G4NA

OEM Part No. Prefix

39130-2S / 39133-2S

Donor Year Range

2010–2015 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Kia

Kia Optima

2011–2015 · 2.0L / 2.4L

ECU Family

Siemens/Continental SIM2K

Processor

MPC561/562 (141) · TC1767 (241/341)

Connector

80-pin large (141) · 60-pin small (241)

Protocol

K-Line (141) · CAN (241/341)

ECU Variants

  • SIM2K-141
  • SIM2K-241
  • SIM2K-341

Engine Codes

G4KD, G4KJ, G4NA

OEM Part No. Prefix

39130-2G / 39133-2G

Donor Year Range

2011–2015 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Kia Sportage

2011–2016 · 1.8L / 2.0L / 2.4L

ECU Family

Siemens/Continental SIM2K

Processor

MPC561/562 (141) · TC1767 (241/245)

Connector

80-pin large (141) · 60-pin small (241/245)

Protocol

K-Line (141) · CAN (241/245)

ECU Variants

  • SIM2K-141
  • SIM2K-241
  • SIM2K-245

Engine Codes

G4NB, G4KA, G4KE

OEM Part No. Prefix

39130-2G / 39133-2G

Donor Year Range

2011–2016 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Kia Sorento

2011–2015 · 2.4L

ECU Family

Siemens/Continental SIM2K

Processor

TC1767

Connector

80-pin large

Protocol

CAN

ECU Variants

  • SIM2K-241
  • SIM2K-341

Engine Codes

G4KE, G4KJ

OEM Part No. Prefix

39130-2G / 39133-2G

Donor Year Range

2011–2015 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Kia Soul

2012–2016 · 2.0L

ECU Family

Siemens/Continental SIM2K

Processor

TC1767

Connector

60-pin small

Protocol

CAN

ECU Variants

  • SIM2K-241
  • SIM2K-242

Engine Codes

G4NA

OEM Part No. Prefix

39130-2E / 39133-2E

Donor Year Range

2012–2016 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Kia Forte

2010–2016 · 2.0L

ECU Family

Siemens/Continental SIM2K

Processor

MPC561/562 (141) · TC1767 (241)

Connector

80-pin large (141) · 60-pin small (241)

Protocol

K-Line (141) · CAN (241)

ECU Variants

  • SIM2K-141
  • SIM2K-241

Engine Codes

G4KD, G4NA

OEM Part No. Prefix

39130-2H / 39133-2H

Donor Year Range

2010–2016 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

Kia Cerato / K3

2009–2013 · 2.0L

ECU Family

Siemens/Continental SIM2K

Processor

MPC561/562

Connector

80-pin large

Protocol

K-Line

ECU Variants

  • SIM2K-140
  • SIM2K-141

Engine Codes

G4KD

OEM Part No. Prefix

39130-2H / 39133-2H

Donor Year Range

2009–2013 — same variant required

Capabilities

  • Read
  • Write
  • Checksum Correction
  • Clone

VIN-specific data is cloned to donor — donor ECU part number prefix must match original exactly.

New vehicles added regularly check back often. Not sure if your vehicle qualifies? Contact us with your VIN.