KC. Engine Misfires or Bucks

KC. Engine misfires or bucks

Intermiffent fault
If the symptom is intermittent so that the engine functions normally at the time of the test, the Volvo System Tester can offer the required assistance.

KC1




Volvo System Tester
- Connect the System Tester to Rex-I and Regina according to P. Connection of the Volvo System Tester.
- Test using the Running test facility.

If there Is a fault message:
^ Deal with the fault message according to PA. Fault message table for the Running test.

No fault messages:
^ Connection of measurement box KC2

KC2




Connection of measurement box
- Connect the measurement box according to N1-N4 N. Measurement Box, Signal Description
- Check all signals for Regina according to NB. Signal description Regina NB. Signal Description Regina
and all signals for Rex-I according to NC. Signal description Rex-I. NC. Signal Description Rex-I