Modern trucks and machines are fully automated, with loads of sensors and other electrical components which enable them to work efficiently. However, little errors from the tiniest element in the mechanical system can result to serious down time. It can be difficult to know exactly where the error comes from but with the help of adequate diagnostic tools it becomes very easy.

The expertise needed to carry out effective diagnostics is above an average mechanic or technician, because it is somehow tricky and things may go wrong if care is not taken. Therefore, diagnostics on its own is another area of specialty. Only certified experts can check what the problem is with your truck or machine and then proffer solutions. Before you do anything to an automatic truck or machine, it is important you first run diagnostics in order to avoid additional or unexpected problems, most times the real cause of a fault is completely different from what you think, only a diagnostic report can guide you in the right direction. Many technicians encounter problems because they are not familiar with advanced method of troubleshooting.

Diagnostic functions include;
- Read and clear error codes
- On-board monitor test
- Component test
- Broken cylinder test
- O2 sensor test
- Freeze frame data
- Live data stream
- I/M readiness
- Injectors examination (cylinder misfiring)
- Injectors coding
- Oil service light reset
- DPF regeneration
- Automatic transmission system (gearbox)
- Unit pump system (rotor a.k.a EUI/EUP)
- Common-rail system
- Air and suspension system
- ABS
- ECU (Brainbox) programming & reset
- Immobiliser system
- Battery health
- Vehicle information & report printing etc.

List of Trucks
- DAF
- Iveco
- Mack
- MAN
- Actros (Mercedes Benz)
- Scania
- Volvo (HD)
- Kenworth
- Peterbilt
- Freightliner
- Renault
- Detroit
- International
- Ashok Leyland
- Astra
- FAW
- Ford (HD)
- KIA (HD)
- Mitsubishi (HD)
- Howo
- Hino
- Isuzu
- Foton
- Fuso
- Shacman
- JAC
- JMC
- JCB
- Dongfeng etc.

List of Construction Machines
- Caterpillar
- Doosan
- Terex
- XCMG
- Sany
- John Deere
- Hitachi
- Komatsu
- Hyundai
- Volvo
- Liebherr
- Yutong
- Case
- Fuwa etc.

List of Engines
- Mack/Renault (E7, MP7, MP8, MP10 etc.)
- MAN Common-rail
- Iveco Cursor & Tector
- Cummins
- Perkins
- Bosch
- Caterpillar
- Paccar
- Volvo
- Doosan etc.

Please note: clearing of error codes only works when the fault with the truck or machine is already resolved, else the EDC or check engine light will snap back almost immediately after the diagnostic operation. Running diagnostics for a truck or machine is not a repair, it only helps in the repair process.

Visit our workshop and trailer park - Adgacent Ogere Trailer Park, Along Lagos-Ibadan Expressway.

1950Mack:
Modern trucks and machines are fully automated, with loads of sensors and other electrical components which enable them to work efficiently. However, little errors from the tiniest element in the mechanical system can result to serious down time. It can be difficult to know exactly where the error comes from but with the help of adequate diagnostic tools it becomes very easy.

The expertise needed to carry out effective diagnostics is above an average mechanic or technician, because it is somehow tricky and things may go wrong if care is not taken. Therefore, diagnostics on its own is another area of specialty. Only certified experts can check what the problem is with your truck or machine and then proffer solutions. Before you do anything to an automatic truck or machine, it is important you first run diagnostics in order to avoid additional or unexpected problems, most times the real cause of a fault is completely different from what you think, only a diagnostic report can guide you in the right direction. Many technicians encounter problems because they are not familiar with advanced method of troubleshooting.

Diagnostic functions include;
- Read and clear error codes
- On-board monitor test
- Component test
- Broken cylinder test
- O2 sensor test
- Freeze frame data
- Live data stream
- I/M readiness
- Injectors examination (cylinder misfiring)
- Injectors coding
- Oil service light reset
- DPF regeneration
- Automatic transmission system (gearbox)
- Unit pump system (rotor a.k.a EUI/EUP)
- Common-rail system
- Air and suspension system
- ABS
- ECU (Brainbox) programming & reset
- Immobiliser system
- Battery health
- Vehicle information & report printing etc.

List of Trucks
- DAF
- Iveco
- Mack
- MAN
- Actros (Mercedes Benz)
- Scania
- Volvo (HD)
- Kenworth
- Peterbilt
- Freightliner
- Renault
- Detroit
- International
- Ashok Leyland
- Astra
- FAW
- Ford (HD)
- KIA (HD)
- Mitsubishi (HD)
- Howo
- Hino
- Isuzu
- Foton
- Fuso
- Shacman
- JAC
- JMC
- JCB
- Dongfeng etc.

List of Construction Machines
- Caterpillar
- Doosan
- Terex
- XCMG
- Sany
- John Deere
- Hitachi
- Komatsu
- Hyundai
- Volvo
- Liebherr
- Yutong
- Case
- Fuwa etc.

List of Engines
- Mack/Renault (E7, MP7, MP8, MP10 etc.)
- MAN Common-rail
- Iveco Cursor & Tector
- Cummins
- Perkins
- Bosch
- Caterpillar
- Paccar
- Volvo
- Doosan etc.

Please note: clearing of error codes only works when the fault with the truck or machine is already resolved, else the EDC or check engine light will snap back almost immediately after the diagnostic operation. Running diagnostics for a truck or machine is not a repair, it only helps in the repair process.

Visit our workshop and trailer park opposite RCCG Camp, Km 46 along Lagos-Ibadan expressway.

Do you sell car scanners? Do you have autel Maxiscan

1950Mack:


Nope.... but I know who does... bought a scanner from them lately... they're Masquest Auto Diagnostics in Ogba-Ikeja; 08137777606

Problem is, am at Benin City

skywalker240:

Problem is, am at Benin City

Call them... they may be able to deliver it.

1950Mack:


Call them... they may be able to deliver it.

Okay will do that

Thanks

It's true that modern trucks and machines rely heavily on tech, and even a tiny hiccup can lead to serious downtime. I once had an issue with my truck that stumped me for days. I thought it was a straightforward fix, but I was way off. After some frustrating trial and error, I finally decided to run a diagnostic check, and that's when I discovered the real issue. The fault was completely different from what I suspected!Having a solid diagnostic tool made all the difference. I used the Cummins Insite software, and it helped pinpoint the problem quickly. It’s pretty cool how it can read error codes and even check the health of different components. It saved me a ton of time and headache.