P1746
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
- Interruzione elettrovalvola A comando pressione
- Electronic Pressure Control Solenoid A Open Circuit
- Transmission Control Module Output Stage
- Pressure Regulator 2
- Electronic Pressure Control Solenoid Circuit Open
- Transmission Control Unit Relay Malfunction