P1678
FPTDR Signal Line Failure.
- Infiniti
- Powertrain
- Manufacturer code
How this code is built
- P
- SystemPowertrain
- 1
- Defined byThe manufacturer
- 6
- AreaComputer and output circuits
- 78
- FaultThe specific fault in that area
Guide
Writing the guide for P1678. The first open of a code takes up to a minute.