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KMS UEGO CAN controller
Part nr: 01-01-01-0010
15
kms.vankronenburg.nl
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8. Fault tracing
The UEGO CAN controller as a LED light for simple fault tracing. The function of the
LED light is described below:
LED function
Problem
LED continuously on
- No problem, controller is ok and ready to be
used.
1 puls
- Heating of the sensor, controller is ok but cannot
be used until heating is finished.
4 pulses
- Sensor short to 12 volt.
5 pulses
- Sensor not connected.
6 pulses
- Heater ground not connected (pin 3 of the 12
pole connector).
