2.6.  Trailer TPMS 
This section covers reading the TPMS sensors of a trailer. The trailer can 
have 1, 2 or 3 axles and 2, 4, 6, 8 or 12 wheels. 
 
 
The Trailer TPMS function is only available when the tool is configured to the 
North America geographical region. 
 
When the tool is not configured to the North America geographical region, the 
Trailer TPMS icon is replaced by the Search icon.