KA. Poor Acceleration
KA. Poor acceleration
KA1
Mechanical overview
- Check the camshaft setting relative to the crankshaft.
- Check the air intake and the air filler for possible clogging.
- Check that the preheating valve is not open when the engine is hot.
If the camshaft setting, air intake, air filter and valve are OK:
^ Connection of 3-gas meter KA2.
KA2
Connection of 3-gas meter
- Connect the 3-gas meter ahead of the catalytic converter.
- Start the engine.
Read off the HC value at idling speed.
If the HC value is above 400 ppm:
^ Check the ignition coil, ignition cables, rotor and spark plugs.
If the HC value is less than 400 ppm:
^ Connection of measurement box KA3
KA3
Connection of measurement box
- Connect the measurement box according to N1-N4. N. Measurement Box, Signal Description
- Check all the signals for Regina according to NB. Signal description Regina NB. Signal Description Regina
and all the signals for Rex-I according to NC. Signal description Rex-I. NC. Signal Description Rex-I