We Fix What Your Dealer Says Can't Be Fixed
What can we repair for you today?
Expert repair for ECM, instrument clusters, SRS airbag modules, touchscreens, and truck ECM β many makes and models, shipped back fast
Truck ECM Repair
Board-level ECM repair for Freightliner, Kenworth, Peterbilt & International β same-day turnaround, no dealer replacement needed.
Instrument Cluster Repair
Fix speedometer, gauge, and display failures on all makes and models β fully restored to OEM function and shipped back fast.
SRS Airbag Module Reset & Crash Data Removal Service
Post-accident airbag module reset and crash data removal service β restore your SRS module without buying a new one.
Cloning Service
ECU and ECM cloning service for seamless vehicle data transfer β no dealer visit, no key programming required.
Car Touchscreen & Display Repair
Factory touchscreen and infotainment display repair for all vehicles β restore your OEM screen instead of paying for a replacement.
ABS Module Repair
ABS light on? We rebuild your ABS control module at the circuit level β no replacement, no reprogramming hassle.
From our customers
About us
Welcome toΒ Module Repair Lab, the leading destination for professionalΒ automotive and semi-truck electronic module repair. We specialize in restoring complex vehicle control modules to OEM performance β helping drivers, diesel fleets, and repair shops save time, avoid costly dealer replacements, and get back on the road faster.
We repair and program Engine Control Modules (ECM/ECU),Β Powertrain Control Modules (PCM),Β Body Control Modules (BCM),Β Transmission Control Modules (TCM),Β Instrument Clusters,Β Diesel CPC4 modulesΒ andΒ infotainment displaysΒ for a wide range of vehicles.
Our experienced technicians performΒ board-level component repair, micro-soldering, CAN bus diagnostics, BGA rework, EEPROM data recovery, and ECU cloningΒ with advanced OEM-grade equipment. FromΒ daily-driver passenger carsΒ toΒ Kenworth, Peterbilt, Freightliner, and International trucks, Module Repair Lab delivers precise, reliable, and fast results.
If your dealership told you your module must be replaced βΒ we fix what others replace.
Why Choose Module Repair Lab
When electronic modules fail, most shops replace them. We repair them β correctly.
You Get:
- OEM-level diagnostics and testing systems
- Advanced micro-soldering and circuit-level repair
- ECM cloning and vehicle data transfer when needed
- Fast turnaround times and premium service
- Honest diagnostics and transparent communication
- Nationwide mail-in module repair
- Warranty on repairs
We donβt guess. We diagnose, repair, and validate every module on the bench before return.
Professional Automotive Module Repair Services
We service most modern vehicles including:
Ford β’ GM β’ Chevrolet β’ Dodge β’ RAM β’ Jeep β’ Toyota β’ Lexus β’ Honda β’ Acura β’ Volkswagen β’ Audi β’ Mercedes-Benz β’ BMW β’ Subaru β’ Nissan β’ Infiniti
Common units we repair and program
- ECM / ECU (Engine computers)
- PCM (Powertrain control modules)
- TCM (Transmission control units)
- BCM & Gateway modules
- ABS / SRS / Airbag control modules
- Instrument clusters & dash displays
- Touchscreens and infotainment head units
- Climate control modules / HVAC control
Typical symptoms
- No-start or intermittent start
- Loss of communication (no-comm)
- Fuel pump relay issues
- Random power loss or stalling
- Ignition signal issues
- Gauge failure, flickering cluster, or dead displays
- CAN system communication errors
- Blown fuses, shorts, burnt traces
- Vehicle stuck in limp mode
- Security / immobilizer lockout
Truck ECM & Diesel Control Module Repair
We serve owner-operators, diesel shops, fleets, and trucking companies nationwide.
Supported Platforms
- PACCAR MX-13 / MX-11 ECM
- Cummins ECM β CM870, CM871, CM2150, CM2250, CM2350
- Detroit Diesel β CPC4
- Volvo / Mack
- Caterpillar
- International / Navistar
Truck ECM Symptoms We Repair
- Truck powers on but wonβt crank
- No communication with ECM
- Injector driver failures
- Power stage and voltage regulator issues
- CAN bus high/low failure
- Sudden shutdowns, limp-mode
- Corrosion and thermal-cycling damage
- Data corruption and memory failure
We support Kenworth, Peterbilt, Freightliner, Western Star, International, Volvo, Mack, and more.
If your shop or dealer says βit needs a new ECM,β call us first.
Instrument Cluster Repair
Instrument Cluster & Display Repair β We provide advanced repair and refurbishment of dashboard clusters.
Cluster Issues We Fix
- Speedometer / tachometer not working
- Fuel gauge stuck or inaccurate
- Flickering backlight or dead display
- Dim or pixel-missing screens
- Odometer display failure
- Cluster completely dead
Supported brands include Cadillac, Toyota/Lexus, GM, Ford, Dodge, RAM, and more.
Our Repair Process
Professional automotive module repair with precision and care
Pre-repair assessment
Component-level diagnostics
Micro-soldering and circuit repair
ECU data reading, backup, or cloning
Bench test and validation
Quality control and warranty labeling
Fast return shipping
Why Repair Instead of Replace?
- Save 40%β80% vs dealership replacement
- Faster turnaround than ordering new modules
- Avoid programming & immobilizer headaches
- Retain original vehicle data
- Reduce downtime for fleets
- Extend module lifespan & reliability
Who We Serve
Individual Car Owners
Diesel Fleets & Transportation
Independent Repair Shops
Franchise Service Centers
Dealerships
Municipal & Government Fleets
Agricultural & Commercial Operators
Nationwide Mail-In Service
We proudly serve customers across the United States. Whether you're a fleet, dealership, independent mechanic, or individual vehicle owner, you can ship your module to us for diagnostic and repair service.
Submit a service request
Ship your module
We diagnose and repair in 2-3 days
Plug in and drive
Local Service β California Central Valley
Serving local customers in:
Madera β’ Fresno β’ Merced β’ Modesto β’ Turlock β’ Stockton β’ Sacramento β’ Visalia β’ Clovis β’ Chowchilla β’ Bay Area and beyond