Vauxhall Combo Owner's Manual page 131

126 Catalytic converter, exhaust gases
Flashing with the engine running indicates
a fault that may damage the catalytic
converter. You can continue to drive
without causing damage by slowing down
until the flashing stops and the control
indicator Z is steady. Consult a workshop
immediately. We recommend your
Vauxhall Authorised Repairer.
Picture no: 11718s.tif
Control indicator A for engine
electronics
Illuminates for a few seconds when ignition
is switched on.
If it comes on when the engine is running,
there is a fault in the engine or transmission
electronics. The electronics switch to the
emergency running programme, fuel
consumption may increase and the
driveability of the vehicle may be affected.
In some cases, the fault can be eliminated
by switching the engine off and back on
again. If control indicator A illuminates
again when the engine is running, consult a
workshop to have the cause of the fault
remedied. We recommend your Vauxhall
Authorised Repairer.
If it illuminates briefly, but does not recur, it
is of no significance.
Illumination of A can also indicate water
in the diesel fuel filter 3. Have the diesel
fuel filter checked for water - see page 184.
We recommend that you consult your
Vauxhall Authorised Repairer.
If it flashes after the ignition is switched on,
there is a fault in the immobiliser system;
the engine cannot be started -
see page 45.