2021 GMC Terrain
Mileage
90,349
Service Date
1/13/2025
Services Performed
- PERFORMED SHORT TEST FOUND CODE P3055 AND P3056 INDICATE POOR GRIND CONNECTIONS OR BAD CONTROL MODULE (ECM) RECOMMEND TO REPLACED CONTROL MODULE (ECM)DO TO INTERNAL FAILURE RECOMMEND TO REPLACED THE CHECK.
- ELECTRONIC CONTROL MODULE – Remove & Replace – [Includes: Programming.]
Roberto M. gave our service a 5 star review on 1/15/2025
