7
IVTM
Workshop instructions
44
7.7
No reception of the wheel module
Battery life
battery. In reason of
the mechanical demands and tightness, the battery is coated within the wheel
ed. The battery life-time depends on certain factors.
me.
Check list
– If the warning "no reception wheel module" is repeated often in the display, see
n if the de-
Wheel modules get their power supply via an internal lithium
module and cannot be exchang
Under usual circumstances the life-time will be longer than 5 years.
Since significant pressure deviation increases transmission frequency for short-
term warning, frequent pressure changes cause a shorter life ti
figure 5-7 "No reception", page
29
, using the check list, you are able to deter-
mine if the wheel module should be replaced.
– Copy in this table line per line the default value to the result colum
scription matches.
– Then compare the sum of all results with the details below.
while trouble shooting that the vehicle is not in vicinity of high-frequency
radiation, see chapter 4.1 "Wheel module", page
16
.
Ensure
Summary of Contents for IVTM
Page 1: ...IVTM TIRE PRESSURE MONITORING FOR COMMERCIAL VEHICLES SYSTEM DESCRIPTION...
Page 2: ......
Page 47: ......
