1993 Chrysler LeBaron sedan with the 3.0L V-6, 4 speed auto tranny. My experiance, it gets around 15 MPG, when the owner drives it, they claim 18 city, 19 highway. (Either way, its worse than our families old vans with the 3.0L and a 3 speed auto., which got 20 city, 24 highway)
Trouble codes pulled were: 12 (Direct battery input to PCM was disconnected within the last 50 key-on cycles ); 51 (Fuel system lean); and 55 (End of codes).
Looked at the air filter and it needs to be replaced (I'll do that tommorow), and I don't know about the O2 sensor, it probably needs to be changed out (even though its not throwing a code) huh?
Kinda curious why it is throwing a 12 -- I disconected the battery cable like a week ago on it, but I do believe it has been more than 50 key-ons ago... and how would I fix #51?
Anyways, thanks in advance.
-James