OurServices

ECU, airbag, radar, wiring & AC — diagnosed, repaired and programmed in Muscat.

8 specialist services

Pick your fix. We handle the rest.

Hover a service to see details
ECU repair on the bench in Muscat01

ECM / ECU Repair

Engine & gearbox computers

ECM / ECU Repair

Dead, faulty or water-damaged engine computer? We repair it on the bench at component level.

  • No-start & no-communication faults
  • Board-level component repair
  • Far cheaper than a new unit
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Online car module programming with a laptop02

Online Programming

Dealer-level coding

Online Programming

Official online coding and software updates for new, used or replaced modules.

  • Nissan, Toyota, GM, Ford & more
  • Module setup after replacement
  • Software updates & coding
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Full-system scan for airbag (SRS) programming03

Airbag Programming

SRS module & crash data

Airbag Programming

Airbag light on, or module locked after an accident? We reset and reprogram it.

  • Crash data clearing
  • SRS module programming
  • Airbag light fault-finding
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Diagnostic tool used for radar and ADAS calibration04

Radar Calibration

ADAS radar & camera

Radar Calibration

After bumper, windscreen or collision work, radar and cameras must be re-aimed to work safely.

  • Adaptive cruise radar
  • Lane & collision cameras
  • Set to factory specification
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Wiring harness diagnosis and repair05

Wiring Repair

Shorts & harness faults

Wiring Repair

Electrical gremlins traced with factory wiring diagrams and fixed properly — not taped over.

  • Short & open circuits
  • Damaged harness & connectors
  • Battery drain issues
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CVT gearbox valve body for judder code programming06

Judder Code Programming

CVT & gearbox

Judder Code Programming

Shaking or jerky take-off? Judder correction and relearn programming for a smooth drive.

  • Nissan CVT specialists
  • Gearbox relearn & adaptation
  • Smooth take-off & shifting
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Car AC repair and unit replacement in Muscat07

AC Repair & Replacement

Ice-cold AC again

AC Repair & Replacement

Weak or warm AC fixed fast — built for Oman's summer heat.

  • Electrical & control faults
  • Compressor repair
  • Full unit replacement
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ECU unlocking and cloning equipment08

ECU Unlocking & Cloning

Fit used or replacement ECUs

ECU Unlocking & Cloning

Unlock and clone ECUs so a used or replacement unit can be programmed to your car.

  • Nissan & Toyota unlocking
  • ECU data cloning
  • Replacement unit setup
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Why Asim Trading

Repair beats replace. Every time.

The usual way

Dealer replacement

  • Brand-new module every time
  • Waiting for parts to arrive
  • Highest possible bill
  • Limited support for US imports
VS
The Asim way

Component-level repair

  • We fix the failed part on the board
  • Repaired in-house in Muscat
  • Clear price agreed before work
  • US-import specialists
Can mine be repaired? Ask now
Services FAQ

Service questions.

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The ECU is your car's engine computer. When it fails, we repair the faulty component on the board instead of replacing the whole unit — in most cases that costs much less than a new ECU from the dealer.

Many new or replaced modules must be coded to your car through the manufacturer's online system. We do this with dealer-level tools, so the part works exactly as it should.

That is often CVT judder. We run judder code programming and a gearbox relearn, which usually brings back a smooth take-off and shifting.

After a crash, the airbag (SRS) module stores crash data and locks. We clear and reprogram it, then check every sensor so the light goes off for the right reason.

Yes. We check the electrical controls, sensors and compressor, then repair the fault or replace the unit if needed.

Yes. With ECU unlocking and cloning, we transfer your car's data to the replacement unit so it is programmed to your car correctly.