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Jaltest  |  SKU: JDC407A

Jaltest (JDC407A) | Iveco (Daily) (SGW) 8+8-pins ST15 - 16-pins OBD2 Adapter Cable | Delivery van

Regular price
€149,95 incl.
€123,93 excl.

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The Jaltest JDC407A is the adapter cable that converts the 8+8-pin ST15 connector of the security gateway in the Iveco Daily to the standard 16-pin OBD2 interface. Rather than connecting to the vehicle's diagnostic port, you attach it directly to the security gateway connector in the wiring harness, allowing diagnostics to bypass that gateway. This eliminates the need to purchase separate gateway access. On the other end, you connect your Jaltest diagnostic cable.

One side features the 16-pin OBD2 connector housed in a black casing; from there, two cable bundles run to two black connectors with eight pins each — together forming the ST15 gateway interface. Behind this gateway lies the Daily's vehicle network: once connected, the equipment accesses the engine control unit EDC 17 with common-rail injection, the braking, anti-slip and stability control systems ABS9/ASR9/ESP9, the automatic gearbox ZF 8HP Hi-Matic and the exhaust aftertreatment system DCU. This cable is part of Jaltest CV (commercial vehicles).

KEY BENEFITS

Connects behind the security gateway via the 8+8-pin ST15 connectors where a standard OBD2 plug is insufficient.
Provides access to the Daily's powertrain and braking systems: EDC 17with common-rail fuel injection,ABS9/ASR9/ESP9 and the ZF 8HP Hi-Matic-automatic.
Also the body control moduleBCM, the climate control ACM, the parking assistance PAMand exhaust aftertreatmentDCU are easily accessible.
Ends in 16-pin OBD2and fits the standard diagnostic cable of the Jaltest Link.

IMPORTANT NOTES

Only useful on versions that actually have a security gateway have; if it's not present, you can simply use the OBD2 connection instead.
Connecting takes more time than a standard plug connection: you must first access the connector at the port in the wiring harness.
Intended for the Iveco Dailywith the 8+8-pin ST15 connection. The heavy-duty Iveco range features a dedicated cable for the security gateway, with ST14D connector (JDC221AThis doesn't fit here.
AlsoFiat (12+8-pin, JDC406A) and Renault and Nissan (16+32-pin, JDC408A) each have their own dedicated cable for the security gateway; these are not interchangeable with this one.

Applications and functionality

Via this connection, you access with the Jaltest software the vehicle network behind the security gateway. The control units listed below are covered for Daily variants with security gateway.

Control units you can access

  • SGW: The security gateway to which this cable connects.
  • EDC 17 and EDC MD1: The engine control unit with common-rail injection. EDC 17 on (2019 - 2021), EDC MD1 thereafter.
  • ABS9/ASR9/ESP9: The hydraulic anti-lock braking system with anti-slip and stability control.
  • BCM: The body control module.
  • EM: The chassis extension module.
  • ACM: The climate control unit.
  • DCU: The exhaust aftertreatment system.
  • PAM and PAM2: The parking assistance system.
  • PCM: The communication module.
  • ITM and IHP: The multimedia display and its operation.
  • ZF 8HP Hi-Matic: The automatic gearbox.
  • DAB and NIS: The audio system.
  • IRCS TELMA: The retarder.
  • IC (TFT): The instrument cluster.

What you can do

  • Read and clear fault codes: Access the fault memory of the control unit with descriptions of detected faults.
  • View measured values: Display current sensor readings connected to the control unit in numerical and graphical format.
  • Activate components: Directly trigger components to determine whether the fault lies with the component itself or in the wiring.
  • Parameters, calibrations and maintenance resets: For systems where Jaltest offers these procedures.

Compatible vehicles and applications

What matters is whether the variant has the security port, not the model.This cable is for the ST15 variant of that port, with two 8-pin connectors. The following Daily variants have that port within Jaltest coverage; the cutoff is 2019. The connection point is located in the wiring harness at that port.

Iveco variants with security port covered:

  • Daily: (2019 - 2021), (2021 - 2024) and (2024 - present)
  • Daily CNG: (2019 - 2021) and (2021 - present)

Iveco variants without that port covered, for which this cable is not required:

  • Daily: (2016 - 2019) and earlier
  • Daily L.A.: (2019 - 2021) and (2021 - present)
  • Daily: (2022 - 2024) and (2024 - present)
💡
Important to know: The connection point is located within the wiring harness at the security gateway and is not accessible from outside the vehicle. Only Daily variants equipped with such a gateway require this cable. Therefore, verify which connector is fitted to your vehicle before ordering.

Package contents

  • 1x Jaltest (JDC407A) | Iveco (Daily) (SGW) 8+8-pin ST15 - 16-pin OBD2 Adapter Cable | Light Commercial Vehicle

Technical specifications

Specification Description
Brand Jaltest (Cojali)
Reference number JDC407A
Type Adapter cable (security gateway connection)
Application Iveco Daily with security gateway, ST15 variant
Vehicle-side connector 8+8-pin ST15
Interface-side connector 16-pin OBD2
Control units SGW, EDC 17, EDC MD1, ABS9/ASR9/ESP9, BCM, EM, ACM, DCU, PAM, PAM2, PCM, ITM, IHP, ZF 8HP Hi-Matic, DAB, NIS, IRCS TELMA, IC (TFT)
Variant for Iveco trucks JDC221A, ST14D (not interchangeable)
Variant for Fiat JDC406A, 12+8-pin (not interchangeable)
Variant for Renault and Nissan JDC408A, 16+32-pin (not interchangeable)
Segment Light commercial vehicle
Jaltest module Jaltest CV (commercial vehicles)