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Racing » Products » ECU interfaces » Serial OBD system

Serial OBD system

The serial OBD system reads data directly from the vehicles OBD "On Board Diagnostics" port. The data available can then be logged by one of our data loggers and/or displayed with one of our displays.
Most vehicles from 1996 onwards will have an OBDII port, this is how ever not guaranteed. The number of parameters available through the OBD can also vary between manufacturers. 

*For further information on the serial OBD system please visit our Knowledge Base here

• Engine load
• Water temp
• Lambda 1 and 2
  
• Lambda 1 and 2 short trim
• Lambda 1 and 2 long trim
  
• Fuel pressure
• Manifold pressure
• RPM
• Ignition angle
• Inlet air temp
• Throttle position
• Fuel level
  

It is worth noting that not all of these are available in all makes of cars, it depends on manufacturers how many channels are available through the OBDII port.