2007 Toyota Aurion (GSV40R) — Repair Solution

3.5L 2GR-FE 6cyl 24v DOHC VVT MPFI Petrol · Warning Light / Electrical Malfunction · Electrical

Toyota Aurion (GSV40R) Warning Light / Electrical Malfunction Electrical Diagnostic Sequence Available

Vehicle Details

Make: Toyota
Model: Aurion (GSV40R)
Year: 2007
Engine: 3.5L 2GR-FE 6cyl 24v DOHC VVT MPFI Petrol
Kilometres: 252,000
Area: Electrical
Category: Warning Light / Electrical Malfunction

Customer Complaint

This vehicle would self start. Although being a keyless-start system, it would start on occasion just in the accessory position.

Problem Summary

Confirmed the customer's complaint. On occasion, it would start with only one press of the start button without the brake pedal being pressed. The instrument cluster would also drop out. The cluster would come back online when the scan tool was connected.

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 Toyota Aurion (GSV40R) is available to TaT members.

Unlock with Free Trial

Verified Repair Solution

The confirmed repair procedure for this 2007 Toyota Aurion (GSV40R) is available to TaT members. Includes the verified fix and technician tips.

Unlock with Free Trial

Quick Facts

CodeTOYGS07436
Vehicle2007 Toyota Aurion (GSV40R)
Engine3.5L 2GR-FE 6cyl 24v DOHC VVT MPFI Petrol
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