Could be a bad DME, bad wiring, missing supply or ground. The answer below the codes states that the valvetronic motor killed the DME output but I don't think that's the case since there is another message stating that the position sensor isn't readable, which is not related to the motor issue. Plus the DME outputs are well protected. Also no message from instrument cluster is interesting ...
The majority of your Fault Codes indicate that "No Message" was received by the EKPS, DSC, or VGSG/VTG from the DME. Those other Modules are operating fine; its the DME (Transmitting/ Sending Module) that is at issue. For there to be "Communication" with a particular Module, such as the DME, TWO things are needed: 1) Power Supply to the Module (keep that thought ;-) 2) Bus Communication ...
Hey guys I'm wondering if anyone knows the best method to test to see If Im getting juice from my DME to the Valvetronic Motor. I'm having Valvetronic issues and I want to make sure my issue isnt with the DME itself. Thanks
I ran ista and it says there is no communication with DME. checked all fuses and they are good. car cranks but doesn't start. DME relay doesn't seem to activate, did notice negative activation from pin 13 on connector x60005 has a constant 12v is the wire suppose to have constant 12v. also my...
DME verifies all incoming data by comparing it with the reaction of the rest of the system. If a defective sensor delivers unrealistic data, DME replaces this with preset standard values. If a spark plug fails, DME immediately cuts fuel flow to this cylinder in order to prevent engine damage.