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OBD-II code · manufacturer-specific

P1452

ELC System Closure Valve Flow Fault

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

What does P1452 mean?

P1452 is defined as “ELC System Closure Valve Flow Fault”.

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: Diagnostic Module Tank Leakage DM-TL Switching Solenoid Control Circuit Signal High
  • Ford, Lincoln, Mercury: Inability of Evaporative Emission Control System to Bleed Fuel Tank
  • Volkswagen: Secondary Air Injection System Circuit Open
  • Citroen, Diğer, Peugeot: Unable To Bleed - Up Vacuum in Tank
03

Related codes

04

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