Can not communicate with EWS module when trying to get a new key

[Jakal702]

Originally Posted by Clavurion

If you have INPA can you communicate normally with every other module (modules on the K-bus) except EWS?

Edit: On other thread you say that you can only communicate with DME and TCM. Do you have pins 7 and 8 bridged on the diagnostic interface like they should? You can also measure the voltage on OBD connector pins 7 and 8, it should be above 2 V against ground when ignition on.

I am unsure if I have 7 and 8 bridged... will have to check in the AM. I will also check the voltage of both. I’m starting to think this is just a wiring issue because what are the chances that every module could fail due to corrosion in all different parts of the car