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Service bulletin CSB21-360-001

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10191532
Published by NHTSA2021-05-03
Manufacturer's numberCSB21-360-001
Manufacturer's date2021-04-22
NHTSA componentTIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

NHTSA's summary

This service bulletin describes the process to remove and replace the control module for the tire pressure monitoring system that was originally equipped with a non-required resistor that may cause disruption to electronics on the body side of the motor home.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Tires, Tire pressure monitoring

Vehicles listed
SPARTAN K12020 to 2022
SPARTAN K22020 to 2022
SPARTAN K32020 to 2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.