P1797
Manufacturer-specific fault code
This code has different meanings depending on the manufacturer. Select your vehicle make below to view specific diagnosis and solutions:
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
7 — Subsystem
Transmission
Manufacturer-specific meanings
- Circuito interruttore posizione pedale frizione/interruttore folle o Malfunzionamento circuito TCM/ECM
- P/N Switch Open Or Short Circuit
- CAN TCM ECM Circuit Malfunction
- Clutch Pedal Switch MT Or P/N Switch Circuit Fault
- Vehicle Speed Signal Short To B+