P1320

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

3 — Subsystem

Ignition system or misfire

Fiat
Interruzione segnale spinterogeno
Cadillac Chevrolet Chrysler GM GMC Oldsmobile Saturn
IC Module 4X Ref Circuit Intermittent No Pulses
Buick
IC Module 4X Ref Circuit Intermittent, No Pulses
Lexus
Igniter Circuit Malfunction No 5
Nissan
Ignition Signal
Volkswagen
Knock Sensor 2 Circuit Short To Ground