Okay ladies and gents, first and foremost My name is Larry and I have loved my pacifica up until this point. 2 days ago my truck just started running terribly. I got home check the code and get a cylinder 6 misfire. I get all new plugs and proceed to change them out. Put everything back together start her up and then i have cylinder f secondary circuit. I call it a night and take a rest. Today i get out there and take the intake/ plenum off and find i did not clip the plug all the way to the coil pack. Excited and sure i had this thing beat i put it back together, clear the code and start het up. But to my surprise it barely wanted to start. Like the battery was dead. Well when i do get her started she runs worse than ever. I turn her off and try to restart and cliclickclickclick. Nothing. Now i have code p0700 and p0562. One is low voltage and other is transmission control module. Please help! This is my primary transportation and its driving me insane. Thanks in advance. Oh yeah its a 2006 pacifica 3.5 2 wd.

 

Replace your battery

P0562-BATTERY VOLTAGE LOW

 

Thanks for the response. Do you think the low voltage would trigger off the wall codes lik 0700?

 

the 700 only tell u that there are more codes in the transmission computer that's it

 

Okay just to help anyone in the future im going to post my solution. I too the plenum back off to fing the EGR seal(The big one that goes in the back of the plenum) was broken and laying down between the fuel rail. I replaced that and no luck. So I charged my battery and voila. All codes gone and she runs. But my original problem with the misfire is still there. Well since I moved the coil to the top I can now get to them. And the coil #6 which was the original problem is now in the #1 slot and you can see the spark its throwing while she runs. So I replaced the faulty coil and that's all folks. Thanks for the response Chrysler tech.

 

welcome

 

I HAVE THE SAME ISSUES WITH MY 2006 PACIFICA AWD, I REPLACE THE TRANSMISSION solenoid pack. AND DROVE 14.7 MILES AND THE LIGHT CAME BACK ON. BUT I HAVE NO TRANSMISSION ISSUES OR NO DELAY DRIVEING THE TRUCK. PO700/PO740.

 

Check this thread: https://www.chryslerforum.com/forum/...esolved-15556/

It could be as simple as a battery or alternator issue.