OBDSTAR P004 Basic Kit | Accessories
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The OBDSTAR P004 Basic Kit is an affordable bench adapter for programming and reading/writing ECUs on the workbench, and for airbag reset.
According to OBDSTAR, it works with the KeyMaster G3 and P50. It supports CAN on 6/14 and 3/11 simultaneously, GM SCAN and K-Line, with switchable 12 V and 120 Ω. With a DB15 connection, it can also be used as a diagnostic platform with third-party devices.
PROS
CONSIDERATIONS
Applications and functionality
The kit is intended for ECU and airbag specialists who work on the workbench with a KeyMaster G3 or P50.
Functions
- ECU programming: On the workbench.
- Airbag reset: Clearing crash data.
- Diagnostic platform: Also with third-party devices.
How to use it
- Connect ECU: Connect the control unit to the P004.
- Switches: Set 12 V and 120 Ω according to the software.
- Connect device: Connect to your KeyMaster G3 or P50.
- Perform function: Follow the on-screen steps.
Special features and capabilities
What makes the P004 practical:
- CAN on two pin pairs: 6/14 and 3/11 simultaneously.
- Switchable resistor: 120 Ω on or off.
Compatible devices
According to OBDSTAR:
- OBDSTAR KeyMaster G3: ECU and airbag.
- OBDSTAR P50: Airbag reset.
- Third-party: As a diagnostic platform via DB15.
Check in advance in the software of your device whether your model and function are supported; coverage varies by software version.
Package contents
- 1x OBDSTAR P004 adapter
- 1x Airbag jumper set
Technical specifications
General
- The manufacturer of the accessory. Accessories often work only with devices of the same brand.Brand
- OBDSTAR
- The kind of accessory, such as a programmer, an adapter kit or a cable. This shows at once what it is used for.Accessory type
- Adapter kit
- The device you need in order to use this accessory. Please check whether you already have that device.Works with device
- OBDSTAR KeyMaster G3 or P50
Technical
- The plugs and ports the accessory has. This shows whether it fits your device and the car or module.Connections
- DB15
- The ways in which the accessory communicates with the car. Newer cars often use CAN FD.Protocols
- CAN bus
- GM Single CAN
- K-line
Size and weight
- Official designation
- P004 BASIC KIT
Other specifications
- Type
- ECU bench adapter
- Protocols
- CAN (6/14, 3/11), GM SCAN, K-Line
- Switches
- 12 V and 120 Ω







