P1693

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

6 — Subsystem

Computer output circuit

Fiat
Circuito comando turbocompressore (Mazda)
Buick Cadillac Chevrolet GM GMC Oldsmobile Saturn
Tachometer Circuit Low Voltage
Chrysler Dodge Jeep Plymouth Pontiac
DTC Detected In ECM Or PCM
Kia
MIL Circuit Malfunction
Mazda
Turbo Charge Control Circuit
Volkswagen
MIL Short To B+