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OBD-II code · manufacturer-specific

P1520

Electric Current Circuit Malfunction

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

What does P1520 mean?

P1520 is defined as “Electric Current 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.

  • BMW: B Camshaft Position Actuator Bank 1
  • Mercedes-Benz: Cruise Control Switch S40
  • Buick, Cadillac, Chevrolet, Chrysler, GM, GMC, Oldsmobile, Saturn: Gear Indicator System
  • Volkswagen: Intake Manifold Changeover Valve 2 Circuit Open
  • Ford, Lincoln, Mercury: Intake Manifold Runner Control Circuit Fault
  • Subaru: Radiator Fan Relay 1 Circuit High Input
  • Geo: Stop Lamp Switch Circuit
  • Lexus: Stop Lamp Switch Malfunction
  • Toyota: Stop Lamp Switch Signal Malfunction
03

Related codes

04

Look up another code

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