2013 Hyundai i40 (VF) — Repair Solution

1.7L D4FD 4cyl 16v DOHC Turbo CRD Diesel · Check Engine Light / MIL - On · Engine

Hyundai i40 (VF) Check Engine Light / MIL - On Engine Diagnostic Sequence Available

Vehicle Details

Make: Hyundai
Model: i40 (VF)
Year: 2013
Engine: 1.7L D4FD 4cyl 16v DOHC Turbo CRD Diesel
Kilometres: 253467
Area: Engine
Category: Check Engine Light / MIL - On

Customer Complaint

Check Engine Light Flashing.
They had previously retrieved a DPF-related fault code with their own code reader.
This prompted me to ask about driving habits, to which they replied they had tried a long drive but the flashing CEL persisted.

Problem Summary

Confirmed CEL flashing.
Full vehicle scan retrieved code in engine module:
P2454 CPF differential pressure sensor 'A' low input.

Diagnostic Sequence

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Fault Description

The detailed fault description and root cause analysis for this 2013 Hyundai i40 (VF) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 2013 Hyundai i40 (VF) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

CodeHYUI413116
Vehicle2013 Hyundai i40 (VF)
Engine1.7L D4FD 4cyl 16v DOHC Turbo CRD Diesel
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

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