All manuals and user guides at all-guides.com
Troubleshooting
The electronic module does not change the engine speed in diagnosis
mode B
➤ Perform all the other diagnosis mode tests again to make sure that the problem is
not caused by the electrical connections or by the control element.
➤ Switch the ignition off.
➤ Quit diagnosis mode.
➤ Leave the ignition switched off for several seconds.
➤ Press the SET button again and hold it down.
➤ Start the vehicle again to start diagnosis mode.
➤ Repeat diagnosis mode B again.
➤ Make sure the starter is not working.
➤ Check the plug connection to the electronic module, make sure the cables are
correctly positioned and pay attention to the colour code of the plug.
➤ Use a voltmeter to test that none of the cables in the wiring harness are damaged.
The cruise control does not work evenly in control mode
➤ If the cruise control reacts too suddenly or the vehicle speeds up too much in
control mode, you must decrease the GAIN value (see chapter "Setting the con-
trol sensitivity manually (GAIN mode)" on page 11).
➤ If the cruise control operates too slowly in control mode, you must increase the
GAIN value (see chapter "Setting the control sensitivity manually (GAIN mode)"
on page 11).
6
MS880
EN