vroomvroom

Hello folks !!!

Just to say that I did succeed to repair everything in m'y car, my 996 C4 now works perfectly !!!

Thanks you all for your help

Vroomvroom

Hello,

Thanks to you guys !!! I finally managed to find the good way to plug my oxygen sensors. I've ordered some little connectors to add the missing wires to the plug in the DME.

I'll keep you updated but I think that should be ok and finally everything would work perfectly...

Thanks again.

Vroomvroom

Hello,

Thanks a lot to all of you. That's true Loren I would need a diagram for a 996 carrera 4 2001. I had a look to the one you give Gator (thanks a lot by the way), and it is different from what I have in my car.

Dharn55, I've just send you a PM with my email address.

I'm really close to solve all my electrical problems, thanks again.

Vroomvroom

Hello,

I'd need some help please : I'm looking for the wiring diagram ( DME module with oxygen sensors ) for my 996 2001. I already have the one for 99-00 but it has changed in 2001. The DME unit is not the same...

In fact I just need a picture of the wires linked to the plugs of the "behind" oxygen sensors to compare the color of the wires.

Thanks by advance

Thanks a lot I'll try this. I'll keep you informed of the next.

Vroomvroom

Otherwise I guess you could disconnect the valve electrical connection from the car a and try applying 12 volts to the valve and see if it clicks.

Yes, this is what I wanted to do but I don't know where is the valve... the reason of my post ...

;)

Thanks

Vroomvroom

Hello Loren thanks a lot for your response...

On my durametric, under drive links menu, I don't have Coolant shutoff valve ... That's why I can't test it like that...

I've got durametric 5.1.4 and no coolant shutoff valve under drive links...

Any idea to make it work, for sure it would be easier than to test resistance on pin 1 and 2 of the valve...

Thanks again

Vroomvroom

Hello everybody,

First of all sorry for my bad english, indeed I'm french. I've got an old 1999 996 Carrera 4 Tiptronic 85000km, I had recently an error that occured. While driving, D and 4 started to flash. I had bought a PIWI cable so I plugged my car to my laptop and I red the errors :

About to get fault codes

moduleType = TiptronicG40

dtcCount = 3

Fault Number: 93

Description: P1656 - Coolant shutoff valve

dtcCount = 3

I've found the pdf named "Diagnosis/troubleshooting Tiptronic SYSTEM G 40" and so I decided to perform the "test point 9" .

My problem is that I really don't know where to find this damned valve. It's been 3 days I've been looking for it, trying to find some answers on the internet, on this forum. I understood I have to look on the drivers side of the transmission... But I still don't know where it is...

Could someone help me please ? It's driving me crazy !!! Could somebody take a picture or draw me something to explain exactly where it is ? Last request,if it's possible , could someone give me the reference of this valve in order to buy one on the internet if it happens it's faulty?

Thanks a lot by advance to everybody. This forum is a miracle for me, you make a great job with this useful forum !!!

Vroomvroom