I am working on a 2005 Evo and can not read any DTC's or connect to the ECU for datalogging. I can flash and read the ECU with no problems. The ECU had TephraMod SD patch installed which I have removed and loaded a standard map to the ECU. The rest of the wiring has been converted back to MAF from SD. I am trying to connect to datalog and check DTC's, but I cant connect with any standard scanners or DeltaDash. I have tried an untouched 0011 ROM, a JDM map sensor pactched ROM and nothing makes a difference. The DLC is wired correctly. Anyone have any ideas?

 

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what do you have for ecu periphery 2 fca bits , bit0

 

I will check that and let you know.

 

That bit is 0.

 

I believe this should be set to "1".