Fg F6 Engine Light Flashing

[20pounds]

Hi guys im back with a fg f6 now. Ive tried using the search function but cant get no results so ill ask the question here. every now and then the engine light will flash for around 20 seconds and was wondering if anyone knew what could cause that? cheers

[Benny]

My suggestion would be to read the DTC codes through the OBD and see what's been logged. There are many faults that can cause the MIL light to come on.

Benny.

[matsfgxr6turbo]

Its probably traction control champ lol

[olliechands]

Yeah I had mine flashing a few times after breaking traction

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[20pounds]

Not traction control. I had it on a snap on diagnostics and it has a fault logged being P023D Manifold Absolute Preasure - Turbocharger/Supercharger Boost Sensor A Correlation. Any ideas??

[Techjunkie]

What it actually means is;The turbocharger boost pressure the engine ECU (PCM) is seeing is less than the minimum it was expecting. So the turbo is underboosting.So you better;

• Check the intake air system.
• Check the turbocharger mechanical condition and operation.
• Check for oil being drawn into the intake manifold.You could also have a sticky turbocharger actuator arm...

Good luck and please let us know when / if sorted out..