Questions & Answers for: jeep cherokee error code 55

...Error 12 means that within the last 50 key starts there was a condition where the battery was disconnected and thus the computer as well. It could mean your battery was low on one of those occasions. ...

Jeep Grand Cherokee.....I bought it used last year and it had been running fine up until a month ago. After using the air vents through the air conditioning unit .....the next time I started the truck

...jeep grand cherokee v8 5.2 i got error codes 12-14-56 where can i find out what they mean 12 is usually a power disconnect, 14 is usually a map sensor 56 I'm not sure of...likely you mis-read it and ...

...reset recently 55 mean end of codes so don't worry about them 2 however code 51 is an oxygen sensor error (O2 Sensor) a bad or shorted O2 sensor can cause it to run very bad and get poor gas

jeep cherokee drove across country to vail colorado and the engine is turning over but wouldn't start. Took it to a jeep dealer and they said they couldnt replicate the problem , it started every time

Cherokee, 5.2 V8 shuts off when hot. Cool for an hour or 2, starts up after a half hour or so, then dies again. No trouble codes except 12 and 55; I pulled fuses to check them, hence the code 12. When

...Jeep Grand Cherokee I have had a mechanic test my battery and charging system (Alternator) and even look through my shift linkages and he could not determine my intermitent non-starting issue since ...

...Jeep Grand Cherokee locks up in overdrive. I can turn off the overdrive and the transmission shifts beautifully. Not sluggish on take off at all. At a loss on what it could be any help would be ...

Jeep Grand Cherokee. It isn't the Fuel injectors or O2 sensor I've already ruled that out. Even though it reads error code 51 the car is running rich and my gas mileage has drop a lot.

...jeep-cherokee-help-error-code-12-a-1172243/ The codes you found indicate there are no stored trouble codes: Code 12 means that the battery or the computer power lead was disconnected sometime during ...