Description
This procedure must be performed after replacement of a transmitter or the BCM, or rotation of the wheels.
Work Procedure
NOTE: This procedure must be done after replacement of a TPMS transmitter or BCM. New replacement transmitters are provided "asleep" and must first be "woken up" using Transmitter Activation Tool J-45295 or Signal Tech II Tool J-50190 before ID registration can be performed. Use the following procedure when using the Transmitter Activation Tool J-45295.
NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
1. Turn the ignition switch ON.
NOTE:
The position of an inactive transmitter can be identified by checking the
blinking timing of the low tire pressure
warning lamp.

NOTE: Perform wake-up procedure starting from front left wheel, then repeat procedure for front right wheel, rear right wheel, and rear left wheel.

Diagnosis and repair work flowWork Flow NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information. Activate and display TPMS ...

Description This procedure must be performed after replacing wheels, transmitters or the BCM, or rotating wheels. Work Procedure NOTE: The Signal Tech II Tool (J-50190) can be used to perform t ...
Uniform tire quality grading
DOT (Department of Transportation) Quality
Grades: All passenger car tires must conform to
federal safety requirements in addition to these
grades.
Quality grades can be found where applicable on
the tire sidewall between tread shoulder and
maximum section width. For example:
Treadwear 200 ...
U0073 Communication bus a off
DTC Logic
DTC
Trouble diagnosis name
DTC detecting condition
Possible causes
U0073
Control Module Communication
Bus "A" Off
When the ignition switch is ON,
TCM detects a bus-off error
continuously for 2 seconds or
more.
Harness or connector
(CA ...