Equipment: electrical
GMC technical service bulletin PIC6343A for 2018-2019 GMC Terrain, 2018-2019 Buick Regal and 2018-2019 Cadillac CTS and others.
- Bulletin number
- PIC6343A
- Component
- Equipment: electrical
- Summary
- This Preliminary information communicates information on 3 IPC Speedlimit concerns. Displayed speed limit is stuck on a value, not updating as the roadway speed limit changes. 2. Speed limit displays no value or is blank. 3. The speed limit unit of measurement (KPH/MPH) flashes. for Cadillac Models only). Technicians are to reprogram the radio for condition 1. Condition 2 and 3 are being researched by engineering and no repairs are currently available.
Vehicles covered
- GMC Terrain 2018-2019 20182019
- Buick Regal 2018-2019 20182019
- Cadillac CTS 2018-2019 20182019
- Cadillac Ats 2018-2019 20182019
- Cadillac XTS 2018-2019 20182019
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