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en:obd-2 [2023/02/04 22:03] obd_diagnose Automatic translation |
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- | ===== OBD-2 ===== | + | ===== OBD-2 (OBD-II) |
- | Vehicle diagnostic protocol for monitoring the emission-related systems of a motor vehicle. EOBD is the European counterpart to OBD-2. | + | Vehicle diagnostic protocol for monitoring the emission-related systems of a motor vehicle. Also called OBD-II. EOBD is the European counterpart to OBD-2 (OBD-II). Of particular importance here are exhaust gas recirculation ([[EGR]]), catalytic cleaning ([[catalytic converter]]) with the aid of the [[lambda]] probe and installed particulate filters (e.g. [[DPF]]). |
OBD-2 uses a 16-pin connector to connect a diagnostic system to the vehicle. Although the presence of this connector is mandatory for OBD-2 compatibility, | OBD-2 uses a 16-pin connector to connect a diagnostic system to the vehicle. Although the presence of this connector is mandatory for OBD-2 compatibility, | ||
- | All passenger cars from 2008 onwards and all motorbikes from 2017 onwards (exhaust emission standard EU4, EU5 and newer) use [[en:can]] with ISO15765 protocol for OBD-2 diagnosis. Earlier vehicles mostly use [[k-line]] , more rarely VPW or PWM. | + | All passenger cars from 2008 onwards and all motorbikes from 2017 onwards (exhaust emission standard EU4, EU5 and newer) use [[en:can]] with ISO15765 protocol for OBD-2 diagnosis. Earlier vehicles mostly use [[K-Line]] , more rarely VPW or PWM. |
- | Many manufacturers use the [[obd-2-buchse]] in the vehicle (also) for the manufacturer' | + | Many manufacturers use the [[obd-2-plug]] in the vehicle (also) for the manufacturer' |
It is important to know that the OBD-2 diagnostic protocol does not offer the diagnostic depth of the manufacturer' | It is important to know that the OBD-2 diagnostic protocol does not offer the diagnostic depth of the manufacturer' | ||
- | Diagnostic software and diagnostic hardware (complete kit) using OBD-2: [[https:// | + | Diagnostic software and diagnostic hardware (complete kit) using OBD-2: [[https:// |
- | FAQ regarding OBD and OBD2: [[https:// | + | FAQ regarding OBD and OBD2: [[https:// |
Info about OBD-2 as protocol: [[https:// | Info about OBD-2 as protocol: [[https:// |