Chrysler

Car starts then in a while it quits posted question earlier, its not getting any fire check engine light gives out the code 12,13,55 what are these codes for

12 is - memory standby power lost 13 is -map sensor pneumatic circuit. 55 is the end of the message found this about the map sensor on allpar.com: idling problems on modern chrysler vehicles can be caused by a variety of issues. sometimes, the computer can tell you what is wrong [click here for instructions]. at other times, you must troubleshoot it yourself. (click here for troubleshooting rough idle on the 3.3/3.5 liter engine) on cars with distributors and fuel injection - generally those designed before 1993 - common idle and stalling problems can involve the distributor cap and rotor, map (manifold air pressure) sensor, spark plugs, and hall effect sensor. these are all easy and cheap to replace if you do it yourself. typical prices are about $10 for the distributor cap, $5 for the rotor, $25 for the map sensor, $1 each for spark plugs. erratic idle (including high idle speeds) can be caused by a faulty throttle position sensor (tps) - a common problem on fuel injected cars. hope this helps, probably need a new map is all