DTC U1899 Chevrolet

Sensor 1 Battery Voltage Low

Sensor 1 Battery Voltage Low

Description

This DTC indicates that the Sensor 1 battery voltage is below 2.2Vdc. The most likely cause is battery passing it’s expected life sensor failure.

Cause and Solution

TPMS Sensor 1 battery low Faulty TPMS Sensor 1

Video Guide

Duration: PT3M58S | Uploaded: 2020-08-13

Diagnostic Info

  • DTC Code: U1899
  • Brand: Chevrolet
Back to Blog