P1548
A/C Recirculation Circuit.
- Oldsmobile
- Powertrain
- Manufacturer code
How this code is built
- P
- SystemPowertrain
- 1
- Defined byThe manufacturer
- 5
- AreaVehicle speed, idle control and auxiliary inputs
- 48
- FaultThe specific fault in that area
Guide
Writing the guide for P1548. The first open of a code takes up to a minute.