Bendix Commercial Vehicle Systems SMARTIRE TPMS OPERATORS MANUAL - Manual (Page 74)

8.6 QUICK REFERENCE GUIDE TO SMARTIRE
™
SYSTEM TROUBLESHOOTING
Dashes
displayed
on gauge
X
X
X
X
X
X
8.1.1
There is
no
audible
alarm
during
Gauge
Alerts
X
X
X
X
8.1.2
Gauge
Alert
Lamp is
blinking
X
X
X
X
X
X
X
X
8.1.3
Gauge
turns on
and off
or does
not turn
on at all
X
X
X
8.1.4
Gauge is
not
Initializing
X
X
X
X
X
X
8.2.1
Sensor
DTC
message
X
X
X
X
X
X
X
X
X
8.3.1
Gauge
shows
Deviation
Alert for
properly
aired up
tire
X
X
X
X
X
X
8.3.2
Tire
pressure
reading is
not being
updated on
gauge
X
X
X
X
X
X
X
8.3.3
Tire pressure
reading is not
being updated
after pressure
correction and
signal reception
X
X
X
X
8.3.4
Check J1939 lines (CAN
Low, CAN High)
Check antenna cable &
connectors
Verify receiver with
SmarTire diagnostic
software
Adjust actual tire pressure
Possible broken sensor
Turn Ignition off & on
Check supply voltage at
source
Check harness wiring
Check gauge alert for FAL,
SAL, Temp
Verify wheel position
matches gauge display
Troubleshooting guide
section reference
Check component
connector
Check fuse
Check receiver LED
Check rear antenna
Check affected tire
Check CIP/Ambient Temp
chart vs. Placard
Drive the vehicle
Wait 15 minutes
LF-initiate the tire sensors
Check gauge settings,
press & hold center button
Incident
taken
to be
Action