P1211

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

2 — Subsystem

Fuel and air metering (injector circuit)

Fiat
Pressione di comando iniettori oltre/sotto il livello desiderato
Buick Cadillac Chevrolet Chrysler GM GMC Oldsmobile Saturn
Mass Air Flow Circuit Intermittent High
Ford Lincoln Mercury
Injector Control Pressure Sensor Above Below Desired
Nissan
ABS TCS Control Unit
Volkswagen
Intake Valves For Cylinder Shut-Off Open Circuit