Troubleshooting; Suggested Action - Sprint Booster v3 Ultimate Control User Manual

SYMPTOMS
Check engine light
appears right after
installation.
Selector Switch does
not light up.

Troubleshooting

POSSIBLE CAUSE
1. Device installed
while Can bus system
was active.
2. Device has not been
connected properly.
3. Non compatible
device.
The selector switch has
not been connected
properly.
SUGGESTED
ACTION
1a. Switch On – Off
the engine several
times (If the check
engine light is still
On go to step 1b).
1b. Remove the
device, reset the
check engine light
( 22 'Reset check
engine light') and
reinstall waiting for
15 minutes with the
engine Off and the
keys removed before
install the device.
2. Repeat the
installation procedure
making sure that all
connections are firmly
in place.
3. Contact a Sprint
Booster dealer in
order to get the
correct device for your
vehicle.
Remove and re-install
the Selector switch.
Never pull the
connectors from the
wires