Having returned off holiday I got to grips with changing the power steering hose!

Also replaced my 4 induction pipes.

Now I place box into drive & it will not engage!

Place into 2 it engages then if I move lever into Drive it engages normal!

Auto diagnostic shows No 3 fault.

Can changing the induction pipes cause this problem?

No rattles or mechanical noises from the gear box & no issues before.

I have checked the connections.

Look up the code;

https://z32.wikispaces.com/Automatic+Transmission+Diagnostics

I would see that as code 3, throttle sensor circuit.

Thinking logically you've been working around that changing the pipes. Probably knocked the TPS. Clean the connection and ensure its seated correctly. Clear the code and try again.

Thanks Stephen,

 

I do seem to have upset the idle speed which is high.

 

I have driven down to Lydd today in the Z.

 

So when the z is moving from 2nd then into drive gears change fine.

But if I stop I have to drop the lever down into 2nd.

 

I will check the TPS but cant remember moving or knocking it!

How do I clear codes? Disconnect the battery?

Checked all connectors.

TPS definitely not moved.

Battery disconnected over night.

Same problem have to put into 2nd for auto to engage & drive.

I can then place into drive & gearbox changes up!

Revs are still high too! At 1400 rpm in N & D with no uptake of engage when stopped!

What's next

By the way the z drives great only for this!

Odd that your Idle speed is up too. It's all kinds suggesting that your TPS is A factor. Have you tested and set TPS voltage?