GM Cluster Message Delete

This service reconfigures the instrument cluster on GM vehicles to disable Service messages. DEF Quality, DEF Level, Service Emissions, and Speed Limited warnings are removed.

This remote service requires a J2534 device and Windows computer.

Supported Alernative J2534 devices:

• EZLynk AutoAgent 3
• Nexiq USB Link 2/3
• Opus Mongoose GM

Proper ECM tuning is required, this service only prevents the message.

Compatibility:

2017-2023 Chevrolet/GMC Silverado/Sierra 6.6L L5P/L5D
2020-2022 Limited LM2 3.0L E46
2016-2022 Colorado Canyon 2.8L E98
2016 -2019 Chevrolet Cruze/Equinox/Terrain 1.6L E98