My 2012 Chrysler T&C had transmission issues with P0868. Tech diagnosed it to bad PCM. I bought a pre-programmed one from eBay which the seller promises as plug & play with great reviews. I sent them VIN # and they sent me the PCM. After installing I get the ETC light solid on and no gas pedal response at all. I had them send another one and it has the same issue. I tried the 10 sec gas pedal depress for ETC reset but no luck. Pls see dash picture. Any advice?