Z20LER turbo bypass valve fault code

[Jimmy Recard]

Hi all,
I've been playing with my Chinese Tech 2 clone. It seems to work pretty well!
This recurring fault crops up:


Anything to worry about? It's been showing up since before I bought the car. If I clear it and go for a drive, it's back immediately.

As you can see, Astra H SRi Turbo 200

Thanks

[andy kirby]

http://www.vauxhallownersnetwork.co.uk/index.php?t...

this of any use

Edited by andy kirby on Thursday 15th December 19:44

[Jimmy Recard]

Thanks, I'll have a look. I don't think it's causing a problem but I don't like it being there

[hairy vx220]

According to my list of error codes, it means:

P1243 - Turbocharger Bypass Solenoid Valve Circuit High Voltage
The control unit recognises the malfunction of the circuit via an internal
evaluation logic.
(Short circuit to voltage)
Concerned Terminals:
50 (X32)

[Peteb0065]

I have the same issue. I connected up my computer and same error code come up. P1243.

As above can some help with what I need to do and go from here please