# Truck Explorer v8

> Truck Explorer v8 (iPhone/iPad app by DIELEKTRIK.)

- Source: https://appshunter.io/ios/app/truck-explorer-v8/id6761520106 (this page in markdown: same URL + `.md`)
- Developer: [DIELEKTRIK](https://appshunter.io/developer/1603051956)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17 · 264 MB
- Released: 2026-05-19
- Data updated: 2026-08-11
- User reviews in markdown: https://appshunter.io/ios/app/truck-explorer-v8/id6761520106/reviews.md

## What is Truck Explorer v8?

Truck Explorer® - unique special operation tool for trucks, buses and other heavy vehicles. All in one tool for programming and diagnostic solutions.

VEI device together with Truck Explorer software allows you to: Read / write / clone memory of control units (full Flash & Eeprom); Repair & recover ECU; Increase maximum power; Program new keys; Make immo off; Pair/unpair ECU; Change speed and torque limits; Calculate access codes (FDOK, VeDOC, DAS); Perform diagnostics by OBD and on bench; Change parameters and more.

Supported heavy vehicle brands: Mercedes-Benz, MAN, Iveco, Scania, Volvo, Freightliner, Bharat-Benz, DAF, CLAAS, Setra, VW and many more...


## Version history (last 5 releases)

### 8.5.26254 — 2026-08-11

What's new:
• Cummins CM2350A memory operations via DC/JTAG (needs new DC2U-CM1 cable and License Cummins)
• Scania EMS10/CEM1 memory operations via OBD/DC/JTAG (needs new DC2U-EMS10 cable and License Scania EMS10)
• Scania EMS10/CEM1 configuration (Write price 20 tokens)
• Volvo ACM JTAG memory operations (need new DC2U-ACM cable and License VOLVO ACM)
• Mercedes MR A7, A8 (XC2287, XC2288) online unlock by DC/OBD (check "Action" tab, price 10 tokens) * if this MR was unlocked once with any VEI device. 32A and 32B not supported yet
• MAN TCU/E300 (Voith) older hardware variant BSL memory operations
• Iveco MF3 checksums
• Mercedes/Freightliner CPC4 checksums

New ECU versions:
• many MCM/ACM/CPC/INS diagnostic versions added
• more DAF VECU versions detected properly

Changes:
• for Mercedes MR (A8 type) we can connect via DC2 either as MCM (via CAN) or MR (via KLine) during memory operations for Scania ECUs over OBD, loader is never touched (to prevent ECU brick)
• Scania ECU FLASH write speed was optimized 
• Scania EMS "Unpairing" operation via OBD available only if COO7/COO8 is present
• suggested filename has more exact information now (missed hardware class were added)
• added titles for Open/Save file dialogs (to see what memory type we are working with)

### 8.4.25647 — 2026-06-15

What's new:
 
* new: Mercedes MUX1/MUX2/MUX3/MUX4/MUX5/MUX6/MUX7/MUX8/MUX9 (Wabco) memory operations via DC/OBD (needs new DC2 cable and new license MB_MUX)
* new: Iveco Daily EDC17C49 memory operation via BSL (old DC2 EDC17C49 cable and old license Iveco_EDC17C49 are used)
* new: Mercedes GWSB (CPC4 variant) memory operations via DC/OBD (old DC2 CPC4 cable and old license MB_CPC4 are used)
* fixed: TCU/E300 (Voith; ECU tab) via DC2 was fixed (was "error 3.5" before)
* fixed: faults read with Scania ECUs having many fault codes working ok now (was "error 0.3" before)

### 8.4.25535 — 2026-06-06

What's new:
* new ECU versions: Mercedes CPC2 diagnosis version 000041
* new ECU versions: Volvo EMS 2.4 part number 23188809
* fixed: Mercedes MP2 OBD operations in some cases (was "error 3.5")
* fixed: Mercedes PSM EEPROM operations via BDM
* fixed: newest MAN TGX faults operations (some ECUs returned "error 3.5" before)
* fixed: Scania EMS S10, COO10 faults operations
* fixed: Mercedes INS and DAF ECS missed hardware class strings added (was "internal error" during connect via OBD)

### 8.4.25450 — 2026-05-28

What's new:
 
* new: Mercedes ABS (mBSP, Wabco) DC/OBD memory operations (needs new cable and new license MB_ABS)
* new: Iveco EDC17CP52 DC memory operations (needs new cable and new license Iveco_EDC17CP52)
* new: Show "CVN status" during connect for Mercedes MCM/ACM

### 8.4.25279 — 2026-05-19

What's new:
* new: MAN/DAF TCU (Traxon) memory operations via DC/OBD (needs new license TCU Traxon and new DC2U-TCU TRAXON cable)
* new: MAN ECAS (Wabco) BSL memory operations (needs new license MAN ECAS and new DC2U-ECAS cable)
* new: Scania EMS, EEC3 "Torque limit" parameter change (write price 20 tokens)
* new: Mercedes INS (Instrument Cluster; MP2 ECU's, MP4 was done already) configuration (write price 20 tokens)
* new: Volvo WSGW (Wireless Sensor Gateway) VIN (write price 20 tokens), chassis number (write price 5 tokens) parameters
* new: Volvo EMS2+ JTAG memory operations (license Volvo EMS updated)
* new: Mercedes ADM-FR BDM memory operations (needs new license MB ADM-FR and new DC2U-ADM-FR cable)

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## More apps by DIELEKTRIK

- [AutoVEI](https://appshunter.io/ios/app/autovei/id1604354936)
- [Truck Explorer](https://appshunter.io/ios/app/truck-explorer/id1621073161)

All apps by DIELEKTRIK: https://appshunter.io/developer/1603051956

## Related topics

[challengermode ab](https://appshunter.io/ios/topics/challengermode-ab)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-11.*