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01 Seville, help with codes please


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Thanks JimD and adallak for the help:

these were the current codes.

door was open when I ran the test

DDM.. 1713.. AND 1715

IPC... U1016

PCM .. P0404

TTM.. U1016

VTD.. B1009... AND B2734

I didn't clear any in case I needed to recheck anything.

There were a couple in history I didn't record.

thanks for the help


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P0404 - Exhaust Gas Recirculation (EGR) Open Position Performance

This is the one that is tripping the SES lamp. Clear the codes and drive it.

The EGR valve probably just needs a thorough cleaning to remove the carbon buildup. Not a drivability issue.


Drive your car.

Use your cell phone.


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