USB OBDII Interface
This OBDII Interface provides a quick way to record the vehicle’s engine RPM, this is specially useful with diesel engines, in which neither the capacitive clamp nor inductive clamp can acquire the engine speed
Features:
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- USB Interface, 6 meter cable lenght (cable transmits serial data to reach higher noise immunity, USB adaption is provided only at the end of the cable)
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- This interface is managed directly by SportDyno (3.8.3+), it does not depend on the SP1/SP3/SP4/SP5 version
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- Supports all OBDII protocols:
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- SAE J1850 PWM (41.6Kbaud)
- SAE J1850 VPW (10.4Kbaud)
- ISO9141-2 ( baud init,10.4Kbaud)
- ISO14230-4 KWP(5 baud init,10.4 Kbaud)
- ISO14230-4 KWP (fast init,10.4 Kbaud)
- ISO15765-4 CAN (11bit ID,500 Kbaud)
- ISO15765-4 CAN (29bit ID,500 Kbaud)
- ISO15765-4 CAN (11bit ID,250 Kbaud)
- ISO15765-4 CAN (29bit ID,250 Kbaud)
- SAE J1939 CAN (29bit ID,250*Kbaud)
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- Gets powered from the vehicle’s battery (12V, 45 ma)
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- Typical available PIDs (channels) (not all cars provide all PIDs)
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- Engine RPM
- Calculated Load Value
- Coolant Temperature
- Fuel System Status
- Vehicle Speed
- Short Term Fuel Trim
- Long Term Fuel Trim
- Intake Manifold Pressure
- Timing Advance
- Intake Air Temperature
- Air Flow Rate
- Absolute Throttle Position
- Oxygen sensor voltages/associated short term fuel trims
- Fuel System status
- Fuel Pressure