Hyundai Motor 1999 Elantra "disconnected battery engine rough" Questions

...battery engine ligh goes out car runs good other codes P1700 P0710 (pd) P1B00(pd) can you help me identify Thanks John P0310 Cylinder 10 Misfire DetectedP0710 Transmission Fluid Temperature Sensor ...

...battery i am changeing out water pump what do i have to watch out for on 96 elanta hyaundia station wagon I have a 2001 Elantra with 75000 miles on it and it started to idle rough. I put it in gear ...

...engine light on. About a year ago, my grandfather had this vehicle. He said it started running rough and a friend told him to disconnect and reconnect the battery. He did and it worked for a bout a ...

adjust the TPS, throttle position sensor. First though, disconnect battery for 1/2 hour. Restart engine and drive for 15 miles while computer relearns changes you made. Will run rough for this period

disconnected my battery to clean the terminals. When I reconnected it, the car rough idled (as expected). However, after two weeks of driving, the problem never corrected itself. So I disconnected the

...I changed the timing belt on my 2002 Saturn L200 2.2 Liter. The engine runs rough at idle but fine at higher RPM's Disconnect your battery, wait 30 minutes, then reconnect and drive for 30

...disconnected the battery & reconnected it. The check engine light stays off but it has rough idle and was cutting out at high speeds. It could be the O2 sensor. Connect the diagnosis tool ...

disconnected the battery and know the truck runs really rough. even worse when heater fan is on It will definitely run very rough. The battery regulates most of the electrical power drawn when running

...rough idle, P1684=The battery has been disconnected within the last 50 starts CODE P1684 - MEANS BATTERY HAS BEEN DISCONNECTED. will the lights in the car still come on if the battery is ...

battery - engine runs rough - engine warning light comes on I do not believe the two are closely related but try disconnecting the battery and reconnecting it again. Only the negative side. also check