P1547 GMC Possible Causes
- Faulty A/C System
- A/C System harness is open or shorted
- A/C System circuit poor electrical connection
First diagnose P1547 GMC code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the P1547 GMC code
Labor: 1.0The cost of diagnosing the P1547 GMC code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P1547 GMC Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1547 GMC MeaningA/C System Performance Degraded is the generic description for the P1547 GMC code, but the manufacturer may have a different description. Currently we have no further information abouth the P1547 GMC OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions.
P1547 GMC More InformationNeed more information on how to fix the P1547 GMC code?
Get Access to Factory Service Manuals