Restricted Performance in D4. Error code P2264.

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Originally Posted by Grentarc

My D4 (with updated dash software from the IID Tool) comes up with "Water in fuel" warning, then press OK to acknowledge, then the orange triangle remains, but no restricted performance yet - Whenever I go through a deep puddle and some water gets up there it throws this message - I really need to get under there and fix that!

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What version of gap software are you running please? I might need an update.

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Originally Posted by wombathole

What version of gap software are you running please? I might need an update.

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I was on latest (current) public release when I updated the instrument pack software, V3.00.00 B2204

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Originally Posted by Grentarc

My D4 (with updated dash software from the IID Tool) comes up with "Water in fuel" warning, then press OK to acknowledge, then the orange triangle remains, but no restricted performance yet - Whenever I go through a deep puddle and some water gets up there it throws this message - I really need to get under there and fix that!

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No change from original. It appears that the restricted performance limitation has been introduced since MY10.

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Originally Posted by Graeme

No change from original. It appears that the restricted performance limitation has been introduced since MY10.

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I had a feeling that might be the case - also, I just checked and my fault is P2269, "water in fuel condition, Algorithm based failure" not P2264

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Originally Posted by wombathole

Thanks bbb.
The alarm came back and I've bought a new fuel filter.
Feels like I'm on a road you have travelled.

The sensor housing? Is that the black plastic thing that the fuel filter screws into?

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not too sure what it looks like.
Justin troubleshooted the issue and then told me what needed replacing.
As I had extended warranty on the vehicle, I then took it to the dealer to get it replaced.

the replacement kit came complete with a new housing and new fuel sensor.
maybe try what Graeme has done and replace just the electronic module.
supposedly it is a common fault with the early D4's.