Diagnostics
Deep-level fault isolation across OEM and aftermarket systems. We find what the generic scan tool missed.
- CAN / LIN / FlexRay analysis
- OEM-grade scan tool access
- Oscilloscope signal tracing
- Network topology mapping
Automotive electronics,
diagnosed. Calibrated.
Engineered.
Latimer Technologies is an engineering firm serving dealerships, independent shops, and custom builders. We restore damaged modules, reflash factory ECMs, TCUs, and BCMs, and engineer cross-platform control solutions for restomod, race, and one-off builds.
Modules Restored
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Protocols Supported
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Avg. Turnaround
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Yrs. In Service
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[01] Capabilities
Every system on the CAN bus. Every port on the board.
Four disciplines under one roof: diagnostics, calibration, engineering, and software development — from factory-spec repairs to ground-up custom modules.
Calibration
Post-repair and post-install calibrations for ADAS, steering angle, transmissions, and body control systems.
- ADAS camera & radar alignment
- Steering angle sensor reset
- Transmission adaptive learning
- TPMS relearn & registration
Engineering
Custom module design and cross-platform integration — so a Toyota steering rack talks to a GM BCM without a fight.
- Custom PCB & module design
- Cross-platform bus translation
- Protocol bridging & gateway design
- Restomod & race-car integration
Software Development
Embedded firmware, tuning tables, and diagnostic applications — written, tested, and flashed by the same team that designs the hardware.
- Embedded firmware (C / Rust)
- Calibration & tuning tools
- J2534 pass-thru applications
- Fleet & dealership tooling
Module Reflashing
OEM-grade reprogramming for ECMs, TCUs, BCMs, and infotainment — including VIN-specific calibrations and cloned units.
- ECM / PCM reflashing
- TCU reprogramming
- BCM & immobilizer work
- Cloned & replacement units
Module Restoration
Water, heat, short-circuits, rodent damage — we rebuild modules other shops write off, including discontinued units.
- Water & corrosion recovery
- Trace & component rework
- Discontinued-part salvage
- Chip-off data recovery
[02] Specialties
Cross-platform integration for builds that shouldn’t work — until they do.
Running a Toyota steering rack in a GM restomod? LS swap in a BMW chassis? Aftermarket ABS talking to a factory cluster? We engineer the translation layer — hardware, firmware, and calibration — so every module on the bus agrees on what the car is doing.
From pre-built translator modules to one-off designs with schematics and source delivered at handoff, our work ships with documentation, test logs, and a signed-off bench report.
- 01 LS / LT swaps into foreign chassis Popular
- 02 Cross-platform steering & rack integration Signature
- 03 Restomod gauge cluster retrofits
- 04 Race-car data logging & telemetry Race
- 05 CAN-to-LIN & CAN-to-analog bridges
- 06 Drive-by-wire pedal & throttle mapping
- 07 Keyless & immobilizer retrofits
- 08 Custom BCM / gateway modules Custom
[03] Process
Every job starts with a signal. Every job ends with a signed report.
01
Intake & Scope
Send us the symptom, the VIN, and the module — or bring the car. We build a scope sheet before we touch anything.
02
Bench Diagnosis
Scope traces, bus logs, and board-level inspection. You get a written fault report with waveforms and photos.
03
Repair or Design
Reflash, rework, or ground-up module design — scoped with a fixed quote before work begins.
04
Verify & Sign-off
Bench validation against the original VIN’s calibration, plus an in-car confirmation drive where applicable.
[04] Who We Serve
Two very different shops. One level of work.
Dealerships
Overflow work, complex module failures that don’t fit the warranty path, and ADAS calibrations on vehicles your aligner can’t handle.
- Sublet module programming & diagnostics
- Hard-fault isolation on intermittent complaints
- Post-collision calibration for ADAS systems
- Back-dated reflashing for discontinued tools
Independent Shops & Builders
OEM-grade capability without the OEM subscription. Whether you’re a GDI specialist or a restomod fab shop, we plug the electronics gap.
- Drop-in reflashing & module programming
- Custom modules for one-off & race builds
- Cross-platform integration engineering
- Remote diagnostic support for your bay
[05] Start a Job
Got a car that won’t talk back? Let’s make it.
Ship us a module, schedule an appointment, or start with a quote. We return a written diagnosis in under 48 hrs on most jobs.