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Service bulletin S1908000197

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 id10214557
Published by NHTSA2022-06-27
Manufacturer's numberS1908000197
Manufacturer's date2022-05-07
NHTSA componentTIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; ELECTRICAL SYSTEM

NHTSA's summary

Low Tire Pressure Lamp Warning Lamp Illuminated, DTC?s C1501-96, C1502-96, C1503-96, C1504-96

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

Electrical system, Tires, Tire pressure monitoring

Trouble codes named

C1501, C1502, C1503, C1504

Vehicles listed
JEEP GLADIATOR2020
JEEP WRANGLER2019, 2020

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

Other bulletins for the same vehicles and component
S22080001382023-01-17. Service bulletin. Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed
08-023-202020-04-06. Service bulletin. Flash: Tire Pressure Monitor Module (TPM) Enhancements This bulletin involves updating the (TPM) with the latest available software. Customer does not have Selectable Tire Fill Alert due to a late feature availability.Selectable Tire Fill Alert (STFA) Function: (https://www.youtube.com/watch?v=znqYo86deCg)