Konnwei professional OBDII car cable kit with multiple connectors

The kit covers a wide range of European makes and models that require specific connectors: it uses adapters for FIAT (3 pin, usually pre-2001 models), PSA (Peugeot/Citroën, 30 and 2 pin v2 for years before 2001), MERCEDES (38 pin, typically the 1990s and early 2000s), OPEL (10 pin, older models up to the early 2000s), AUDI (2p+2p) and BMW (20 pin). For vehicles built from 2001-2004 onwards with a standard OBDII port (16 pins), the universal cable is sufficient; this kit is mainly useful for diagnostics on cars made before OBDII standardisation.

The cables are made with multi-strand copper conductors of 0.25 mm² to 0.5 mm², flexible PVC insulation, reinforced polycarbonate connectors and nickel-plated internal pins to ensure good conductivity and corrosion resistance. The average length of each cable is 1.2 m to 1.5 m. The total weight of the kit is approximately 650 g.

The kit is designed for direct connections, with no soldering or special tools required. It is important to identify the correct connector for each make and model; it is recommended to disconnect the battery in older vehicles before handling the connectors to avoid accidental short circuits. A basic instruction guide is usually included in the set.

The adapters in this kit allow access to diagnostics on vehicles that use proprietary protocols or connectors different from the standard 16-pin OBDII, which are common in cars made before the European OBDII regulations (2001 petrol, 2004 diesel). Without these adapters, full reading or direct communication with the ECU of those older models is not possible.

The cables are designed for professional use; however, service life depends on how often they are used and the storage conditions. It is recommended to keep them away from excessive heat and avoid pulling sharply on the connectors. Under normal conditions, they can withstand more than 1,000 connect/disconnect cycles. There is no specific maintenance beyond proper handling.

It includes cables for FIAT 3 pin, PSA 30 pin, PSA 2 pin v2, MERCEDES 38 pin, OPEL 10 pin, AUDI 2p+2p and BMW 20 pin.

It is compatible with vehicles that use specific OBDII connectors from the FIAT, PSA, MERCEDES, OPEL, AUDI and BMW brands, according to the pin types included.

It is used to connect OBDII diagnostic devices to vehicles for professional analysis and maintenance.

Yes, it is designed for garages and professionals who need a reliable and versatile tool.

Yes, Konnwei is recognised for manufacturing high-quality automotive electronic equipment.