P1886
Shift Timing Solenoid.
- Buick
- Powertrain
- Manufacturer code
How this code is built
- P
- SystemPowertrain
- 1
- Defined byThe manufacturer
- 8
- AreaTransmission
- 86
- FaultThe specific fault in that area
Guide
Writing the guide for P1886. The first open of a code takes up to a minute.