P1740

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

Fiat
Funzionamento sistema frizione convertitore di coppia oppure frizione bloccata disinnescata
Buick Cadillac Chevrolet GM GMC Oldsmobile Saturn
Transmission Torque Reduction Request Circuit
Chrysler Dodge Jeep Plymouth Pontiac
TCC Or OD Solenoid Performance
Ford Mercury
Transmission system problems
Lincoln
Transmission System Problems
Mazda
Torque Converter Clutch Solenoid Mechanical Fault