2007 Volvo C30 — Repair Solution

2.4L B5244S4 5cyl 20v DOHC VVT MPFI Petrol Auto · Electric Seats · Electrical

Volvo C30 Electric Seats Electrical Diagnostic Sequence Available

Vehicle Details

Make: Volvo
Model: C30
Year: 2007
Engine: 2.4L B5244S4 5cyl 20v DOHC VVT MPFI Petrol Auto
Kilometres: 67,405
Area: Electrical
Category: Electric Seats

Customer Complaint

The heated seats do not work, and the heater flap direction cannot be changed between feet, face, or windscreen.

Problem Summary

The climate control system was inoperative, with both heated seats and airflow direction controls failing. Fault codes related to the LIN bus were found and returned immediately after clearing, suggesting a communication issue on the LIN bus network.

Diagnostic Sequence

The step-by-step diagnostic process used to identify this fault is available to TaT members.

Unlock with Free Trial

Fault Description

The detailed fault description and root cause analysis for this 2007 Volvo C30 is available to TaT members.

Unlock with Free Trial

Verified Repair Solution

The confirmed repair procedure for this 2007 Volvo C30 is available to TaT members. Includes the verified fix and technician tips.

Unlock with Free Trial

Quick Facts

CodeVOLC307428
Vehicle2007 Volvo C30
Engine2.4L B5244S4 5cyl 20v DOHC VVT MPFI Petrol Auto
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

Need the Full Fix?

Get the complete diagnostic sequence, verified solution, and technician tips.

Access the Full Repair Solutions Database

Unlock 6,127 verified repair solutions with complete diagnostic details, confirmed fixes, and technician tips.


© 2026 The Automotive Technician (TaT) — www.tat.net.au