Automotive Computer Repair Services
From engine control units to immobilizers and ADAS systems — we repair every major automotive module for every major vehicle make. All 50 states. Mail-in only.
Get a Free Quote →What We Repair
Component-level repair and OEM programming for every major automotive control module. No part swaps. We fix the actual hardware.
ECU / PCM Repair & Programming
Engine control unit failures — P06xx codes, no-start, CPU faults, corrupted flash, and communication errors. Component repair and OEM VIN programming.
- ✓ All makes & models
- ✓ 48–72 hr turnaround
- ✓ 12-month warranty
TCU / Transmission Control Module
Shifting issues, limp mode, P0700 codes, and TCM communication faults. Repair and factory reprogram for all automatic transmissions.
- ✓ All makes & models
- ✓ 48–72 hr turnaround
- ✓ 12-month warranty
BCM / Body Control Module
Random electrical failures — power windows, locks, lighting, horn, wipers. BCM repair and VIN-matched programming.
- ✓ All makes & models
- ✓ 48–72 hr turnaround
- ✓ 12-month warranty
Immobilizer Repair & Programming
Engine cranks but won’t start, security light on, key not recognized. Specialized immobilizer repair including all-keys-lost situations.
- ✓ All makes & systems
- ✓ EEPROM key recovery
- ✓ 12-month warranty
Key Coding & Transponder Programming
All key types — transponder, proximity, smart fob, and EEPROM-based systems requiring component-level soldering and BGA chip work.
- ✓ All key types incl. smart keys
- ✓ Soldering & EEPROM work included
- ✓ 12-month warranty
ADAS Module Calibration
Lane departure, forward collision, blind spot, and AEB module faults. Repaired and calibrated. Save thousands vs dealer replacement.
- ✓ All major ADAS systems
- ✓ 48–72 hr turnaround
- ✓ 12-month warranty
Component-Level Repair — Not Part Swapping
Most shops that advertise “ECU repair” are reflashing modules or swapping them with used units. We repair the actual hardware — the individual capacitors, resistors, processors, and memory chips on the circuit board.
This means your original VIN data is preserved, the root cause is fixed instead of masked, and you avoid the risk that a used replacement module has its own hidden failures.
- ✓Original VIN data preserved — no dealer reprogramming required
- ✓Root cause repaired at the component level
- ✓Bench-tested under load before shipping back
- ✓12-month warranty — if it fails again, we repair it free
No Fix — No Fee. Guaranteed.
If we cannot repair your module, we ship it back at no charge and you owe nothing. No diagnostic fee. No return shipping cost. Zero.
If the repair fails within 12 months, we fix it again at no charge. The ShipYourECU guarantee is unconditional on every job.
Get a Free Quote →How It Works — 3 Simple Steps
Contact Us First
Submit your vehicle details and symptoms. We confirm compatibility and tell you exactly what to remove and how to pack it — before you ship anything.
Ship Your Module
Pack in bubble wrap, ship via UPS, FedEx, or USPS from anywhere in the US. Email us your tracking number and we confirm receipt within 24 hours.
Receive It Repaired
Repair completed in 48–72 hours. We ship same day. Your module returns VIN-programmed and plug-and-play with a 12-month warranty.
Not Sure Which Service You Need?
Tell us your vehicle and the problem. We’ll identify the right module and confirm what we can fix — free, within 2 hours.
Get a Free Diagnosis →