Jaltest (JDC305A) | Knorr-Bremse ABS 18+18-pins OBD - 16-pins OBD2 Adapter Cable | Commercial Vehicle
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Jaltest (JDC305A) | Knorr-Bremse ABS 18+18-pins OBD - 16-pins OBD2 ...
The Jaltest JDC305A is a highly specialized Y-cable, designed for diagnosing a specific generation of Knorr-Bremse ABS systems in commercial vehicles. This unique cable stands out due to its dual connection: it merges the signals from two separate 18-pin connectors of the vehicle into a single, usable 16-pin OBD2 connection for your Jaltest main cable.
This adapter is indispensable for reading older, complex ABS systems where diagnostic information was split across two ports. Without this Y-cable, it is impossible to perform a full and correct diagnosis of the brake system, as you would only have access to half the information. The JDC305A ensures complete and stable communication, which is vital when working on a critical safety system like ABS.
Application and functionality:
The main purpose of this cable is to enable a complete diagnosis of specific Knorr-Bremse ABS systems by merging the signals from two 18-pin diagnostic ports.
- Complete ABS diagnosis: by combining the two ports, the cable guarantees access to the full ABS control unit.
- Read and clear fault codes: reads and clears specific ABS fault codes.
- View live data: displays important live data, such as individual wheel speeds, brake switch status, and system voltage.
- Test components: enables testing the operation of the ABS modulator valves.
- View system configuration: provides insight into the configuration of the brake system.
Suitable vehicles and applications:
This cable is to be used on specific, often older, generations of trucks and buses equipped with this Knorr-Bremse ABS system.
- Primary application: Diagnosis of specific Knorr-Bremse ABS systems.
- Vehicle type: Commercial vehicles (trucks and buses).
- Compatible system: Knorr-Bremse ABS (with dual 18-pin port).
- Specific vehicles: used on certain generations of trucks and buses from various European brands (always check the physical connection).
- Connector requirement: the vehicle must be equipped with the dual 18-pin diagnostic port for the ABS system.
Package Contents:
- 1x Jaltest (JDC305A) | Knorr-Bremse ABS 18+18-pin OBD - 16-pin OBD2 Adapter cable
Technical specifications:
| Article number | JDC305A |
| Brand | Jaltest |
| Connector A (Vehicle side) | Y-splitter with two 18-pin connectors |
| Connector B (Adapter side) | 16-pin OBD2 (J1962) connector (female) |
| Application | Diagnosis of specific Knorr-Bremse ABS systems |
| Compatible system | Knorr-Bremse ABS (with dual 18-pin port) |
