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OBD-II code · manufacturer-specific

P1141

Fan Control Circuit Malfunction

System
P1 — Powertrain (manufacturer-specific)
Severity
Moderate (3/5)
Can I keep driving?
Drive with caution
01

What does P1141 mean?

P1141 is defined as “Fan Control Circuit Malfunction”.

Drive gently and only as far as you need to; have it checked as soon as possible.

02

Manufacturer-specific meanings

The same code can mean something different on some makes.

  • Ford, Lincoln, Mercury: Fuel Restriction Indicator Circuit Malfunction
  • Buick, Cadillac, Chevrolet, Chrysler, GM, GMC, Oldsmobile, Saturn: HO2S Bank 1 Sensor 2 Average Voltage Level
  • Mazda: HO2S Bank 1 Sensor 2 Heater Circuit Low Input
  • Volkswagen: Load Calculation Cross Check Range Performance
  • Subaru: Mass Air Flow Sensor Circuit High Input
03

Look up another code

This page is general information; an exact diagnosis needs measurements and a technician’s check.