Help please. I just bought an 06 maxima sl. There is no check engine light. I cannot go above five mph or it will go into neutral. I found that the battery negative cable was corroded and disconnected at the harness on the engine side of the cable. I replaced the negative battery cable, both blue speed sensors for the transmission and the positive battery terminal. I cannot clear the error code and issue still exists. Does anyone know what else will cause this error code? Refer to my other post. This turned out to just be a bad ground connection.

 

First describe what a seep sensor is.

 

what specific ground was it??