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User Guide
TPWS Tester
OTC Technical Support: (800) 933-8335
TPWS TESTER
User Guide
Trigger all wheels.
RF
1 Start LF
RR
4 LR
LR
2 RF
3 RR
= Continue
= Previous
If the screen displays
“No sensor was
detected”, press the
trigger button to test the
sensor again. If the
same message is still
displayed, the sensor
may be wrong or need
to be replaced.
LF
On some earlier model
vehicles reducing tire
pressure is required to
read the TPWS sensor ID.
Reduce tire pressure after
the screen displays
"Reduce Tire Pressure".
LF
