Description
This is a Repair & Return Service for your original ECM/ECU.
Once the module is repaired, it is returned fully functional, retaining your original VIN, mileage, immobilizer data, and coding — meaning no dealer programming or setup is required.
FixECM specializes in component-level circuit repair using professional tools (oscilloscopes, micro-soldering stations, EEPROM programmers, CAN-bus simulators).
Every unit is tested on the bench before returning to ensure perfect communication and engine start.
Common Symptoms ECM/ECU Faulty
✔ No-start / intermittent start
✔ Engine stalling or misfire caused by ECM failure
✔ No communication with ECM/ECU
✔ Random warning lights
✔ Throttle body faults
✔ Injector driver faults
✔ Ignition coil driver faults
✔ Short circuit damage
✔ Water-damaged ECM (repairable depending on level)
✔ Overheating ECU
✔ Corrupted software / boot sector issues
✔ Immobilizer / ISN mismatch
✔ EEPROM or Flash memory corruption
If your mechanic suspects a bad ECM/ECU, this service is for you.
How the FixECM Process Works
1️⃣ Place your order
Choose your warranty & shipping preference.
2️⃣ Mail in or Drop Off
– Canada/USA shipping available
– Toronto/GTA local drop-off welcomed
3️⃣ We Repair Your Module
Our technicians will:
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Run full diagnostics
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Repair or replace failed components
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Restore communication
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Verify output driver and power supply circuits
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Test the ECM on CAN-Bus simulators
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Confirm readiness for plug-and-play installation
4️⃣ Plug-and-Play Installation
Since it’s your original ECM, all data stays the same —
no programming required in most cases.
Turnaround Time
1–3 business days for most ECMs.
(Heavy-duty diesel and advanced immobilizer ECUs may require 3–5 days.)
Warranty
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1-Year Warranty on repaired circuits
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Covers internal electronic failures due to our repair
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Does NOT cover: water damage, burnt units, customer wiring issues, over-voltage, or failed sensors/injectors damaging the ECM
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Diagnostic/bench fee applies if no fault is found
Part Numbers Covered
All OEM ECM/ECU brands including:
Bosch • Delphi • Denso • Siemens • Continental • Magneti Marelli • Motorola • Temic • Hitachi • Mitsubishi • TRW
Covers gasoline, diesel, hybrid, and turbo engines.
Why Choose FixECM?
✔ Professional ECM/ECU electronic repair specialists
✔ Plug-and-play — no programming needed
✔ Save 50–80% vs. dealer replacement
✔ Full bench test before shipping
✔ 1-year warranty
✔ Toronto local support + Canada/USA shipping
✔ Fast turnaround
✔ Trusted by mechanics, dealers & performance shops
Robert Gray –
I had a great experience with FixECM for repairing my vehicle’s ECU. The turnaround time was surprisingly quick, and the team was very professional in addressing all my questions. Once I received the repaired module, installation was straightforward with no issues at all. It definitely saved me a lot compared to buying a new unit.
The service provided by FixECM exceeded my expectations. From start to finish, the process was smooth, and the staff was knowledgeable and helpful. My car runs perfectly now, and I’m impressed with how seamless the repair was. Highly recommend this service if you need reliable ECU repairs in Canada.
FixECM did an excellent job fixing my ECM. The communication throughout the repair process was clear and friendly, which I really appreciated. Shipping was prompt, and when I got the unit back, it worked exactly as promised without any glitches. This repair saved me a lot of hassle and money, so I’m very satisfied.
I was a bit skeptical at first, but FixECM
Aaron Stewart –
Fast turnaround and flawless repair—my car runs like new again. Highly recommend FixECM if you need reliable service in Canada!