When my car says CHECK ENGINE SOON there is a message in the same spot as the mileage is supposed to be? IT SAYS NO BUS? WHAT GIVES?
2006-08-24 16:02:08 · 5 answers · asked by af_grl_af 2 in Cars & Transportation ➔ Car Makes ➔ Chrysler
Get the check engine light read with an OBDII checker and NO BUS probably means the engine control unit has quit talking to the dash board or transmission control. I take it this car quit running? Or if it still runs do not go to far until you know what engine codes are in there. Any thing happen like a dead battery recently? Jump Starting we mechanics really frown on that because expensive electronic parts can be damaged.
2006-08-24 16:16:12 · answer #1 · answered by John Paul 7 · 0⤊ 0⤋
the computers in the car communicate within each other by a couples of wires that carries the information, those wires are called "the bus wires". Your massage says "no bus" that means that there is a problem in the communication system, most likely the problems is due to an internal malfunction of you engine computer, (by the way your car has abut 8 computers),because your car still runs
2006-08-25 13:55:18 · answer #2 · answered by class4 5 · 1⤊ 0⤋
It means the instrument cluster is not recieving bus messages from the other modules...take it to an authorized chrysler,dodge,jeep dealership...there may be a flash update to correct this issue...
2006-08-24 16:11:41 · answer #3 · answered by wright works 2 · 0⤊ 1⤋
Your BUS is what connects all your modules and when it comes on something is not communicating. It may be a bad computer module or maybe it just needs re-set. Check with your dealer. He can tell you pretty quick what it is.
2006-08-24 16:21:40 · answer #4 · answered by grinch 1 · 1⤊ 0⤋
Check your Bus fuses in your fuse panel.
2006-08-24 16:07:04 · answer #5 · answered by jsccstudent17 1 · 0⤊ 1⤋