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Electronics & Software

ECU Remapping More power, better fuel economy, sharper throttle — custom tunes for your ECU.
ECU Repair Dead, flooded, or shorted ECU? Board-level diagnosis, micro-soldering, and cloning.
Automotive Diagnostics Dealer-level scan tools and live data — we trace the fault, not just the code.
DPF EGR AdBlue Services Limp mode, low power, black smoke? Permanent diagnostic and software solutions.
Module Repair and Programming ABS, BCM, TCM, EPS, airbag and instrument cluster repair and online coding.
IMMO and DTC Solutions Immobilizer faults, key recognition issues, and permanent diagnostic trouble code solutions.

Mechanical & Electrical

Car Repair Comprehensive mechanical repairs backed by precise computerized electronics.
Auto Electrical Repair Parasitic battery drain, alternator charging, short circuits, and wiring harness repair.
Diesel Engine Diagnostics Common rail diesel pressure, injector flow, turbo boost, and compression testing.
Preventive Maintenance Preventive service, fluid flushes, filters, and computerized system health check.

View All 10 Services Overview →

Products

Iloilo Town Guides & Routes

Workshop: C1 Road, Oton

Oton Base Home base — C1 Road, Abilay Sur Leganes Approx. 40 min via Iloilo R-4 / Circumferential Road Pavia Approx. 25 min via C1 / Ungka II route Tigbauan Approx. 15-20 min via Southern Coastal Road Guimbal Approx. 25-30 min via Southern Coastal Road San Miguel Approx. 20 min via San Miguel–Oton Road Santa Barbara Approx. 30 min via Pavia/C1 bypass Iloilo City Approx. 20-30 min from city districts via C1 Road Mandurriao Approx. 20 min from Iloilo Business Park / Mandurriao via C1

View All 9 Coverage Towns → Google Maps Pin ↗

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Services

Electronics & Software:

▸ ECU Remapping ▸ ECU Repair ▸ Automotive Diagnostics ▸ DPF EGR AdBlue Services ▸ Module Repair and Programming ▸ IMMO and DTC Solutions

Mechanical & Electrical:

▸ Car Repair ▸ Auto Electrical Repair ▸ Diesel Engine Diagnostics ▸ Preventive Maintenance View All Services Page →

Products

Areas We Serve

▸ Oton (Iloilo (Home Base)) ▸ Leganes (Metro Iloilo) ▸ Pavia (Metro Iloilo) ▸ Tigbauan (First District, Iloilo) ▸ Guimbal (First District, Iloilo) ▸ San Miguel (Second District, Iloilo) ▸ Santa Barbara (Second District, Iloilo) ▸ Iloilo City (Iloilo City) ▸ Mandurriao (Iloilo City District) View All Locations Page →

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Automotive Software, Electronics & Module Repair Specialist. Cars • Trucks • Heavy Equipment. Open 24 hours in Oton, Iloilo.

Services

ECU Remapping
ECU Repair
Automotive Diagnostics
DPF EGR AdBlue Services
Module Repair and Programming
IMMO and DTC Solutions
Car Repair
Auto Electrical Repair
Diesel Engine Diagnostics
Preventive Maintenance

Areas We Serve

Oton, Iloilo (Home Base)
Leganes, Metro Iloilo
Pavia, Metro Iloilo
Tigbauan, First District, Iloilo
Guimbal, First District, Iloilo
San Miguel, Second District, Iloilo
Santa Barbara, Second District, Iloilo
Iloilo City, Iloilo City
Mandurriao, Iloilo City District

Contact

C1 Road, Abilay Sur, Oton, Iloilo, Philippines
+63 910 567 4999
Autohexshop@gmail.com
Open 24 Hours
C1 Road, Abilay Sur Directions ↗

© 2026 Autohex Automotive Electronics Repair & Module Programming • Oton, Iloilo, Philippines