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OBD-II code · manufacturer-specific

P1408

DPFE Sensor Hoses Reversed

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

What does P1408 mean?

P1408 is defined as “DPFE Sensor Hoses Reversed”.

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.

  • Citroen, Diğer, Peugeot: EGR Flow Out Of Self Test Range
  • Ford, Lincoln, Mercury: EGR Flow Out of Self-Test Range
  • Mazda: EGR System Flow Out Of Key On Engine Running Self Test Range
  • Volkswagen: EGR Temperature Sensor Signal Too High
  • Jaguar: Exhaust Gas Recirculation Thermister
  • Buick, Cadillac, Chevrolet, Chrysler, GM, GMC, Oldsmobile, Plymouth, Pontiac, Saturn: Intake Manifold Pressure Sensor Circuit
  • Geo: MAP Sensor Circuit
  • Suzuki: Maniforld Differential Pressure Sensor Circuit Fault
03

Related codes

04

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