Hello all new guy here and desperate due to being in the Arctic (2 garages) I have a 2006 Sebring 2.7l 4 door coupe 110900K or 68910mi the average fuel consumption is 9.6 MPG . The car stutters badly while idling or going over 2500 rpm and will not shift out of gear (I assume 2nd) as it makes no difference what I do with the shifter. I originally got one code with my EOBD/OBDII reader and it was P0888 (TCM power relay sense circuit)

The second time I used the reader I got several more (some repeats) and they are the P0888 again, P0184 (fuel temp sensor A Circuit intermittent) P07E5 (undefined) B2592 (undefined) P0700 (Transmission control system (MIL request)) U110C (undefined) P2314 (Ignition coil "E" secondary circuit) P0406 (Exhaust gas recirculation sensor "A" circuit high)

I replaced the in/out speed sensors as it was a cheap try but no luck.

It's a lovely car and would like to get it on the road. Please help and if you need any more info just ask. Thank you kindly.

Lloyd

 

That's pretty bad gas mileage but if you are in a very cold location and not driving enough to get it well warmed up, it might be part of the explanation.

You might want to try some routine maintenance: plugs, ignition coils, EGR valve.

The P0700 code is telling you that there are additional transmission codes stored. You will need a more sophisticated code reader to be able to read them.

BTW, the 4-door is a sedan, not a coupe. The coupe is a2-door model built by Mitsubishi and is a totally different car with a totally different engine.

 

Thanks I guess I'll have to take it to one of the garages here which I hate to do but I'll start with that. Will this have anything to do with transmission not shifting or in your opinion is that a separate issue?

 

The P0700 code will probably lead to other codes that will help the technician diagnose the reason for not shifting. The transmission computer puts the transmission into "limp mode" when it senses a malfunction. This allows you do drive it in for service with less risk of further damage. Basically, the trans is stuck in 2nd gear.

If you are reasonably handy with tools, you might consider replacing the solenoid pack. These are available in the aftermarket for less than a hundred dollars and might solve the problem, but no guarantees. That and replacement of the transmission fluid could help. Search the forum here and the internet for information on how to change the fluid and the solenoid pack. Changing the fluid can get messy. The Solenoid pack is replaced from the engine compartment and not too difficult but you need to be very careful and clean the front of the trans thoroughly before you take it apart to keep dirt from dropping in there. If you decide to tackle it, make sure you use the correct fluid as specified in the owners manual. If you need an owners manual, download it from chrysler.com.