2009 Mazda Mazda6 (GH) — Repair Solution

2.5L L5 4cyl 16v DOHC VVT MPFI Petrol · Warning Light / Electrical Malfunction · Electrical

Mazda Mazda6 (GH) Warning Light / Electrical Malfunction Electrical Diagnostic Sequence Available

Vehicle Details

Make: Mazda
Model: Mazda6 (GH)
Year: 2009
Engine: 2.5L L5 4cyl 16v DOHC VVT MPFI Petrol
Area: Electrical
Category: Warning Light / Electrical Malfunction

Customer Complaint

Numerous MILs are staying on.

Transmission stuck in limp home mode, also gauges, all or most don't seem to work.

Problem Summary

A short road test confirmed presence of all symptoms described.

Performed scanning of all onboard ECUs showed DTCs were present in PCM, ABS, BCM SRS, Instrument and EPS. Codes u0001, u0100, u0140 and u0155 were retrieved.

Diagnostic Sequence

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

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Fault Description

The detailed fault description and root cause analysis for this 2009 Mazda Mazda6 (GH) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 2009 Mazda Mazda6 (GH) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

CodeMAZGH09436
Vehicle2009 Mazda Mazda6 (GH)
Engine2.5L L5 4cyl 16v DOHC VVT MPFI Petrol
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

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