Is a 1998 jeep cherokee good on gas - 1998 Jeep Grand Cherokee

SOURCE: 1998 jeep cherokee sport- i get a code p1682.

P1682 - Charging system voltage to low.

SOURCE: need firing order for 1998 Jeep Cherokee gand

For the 1998 Jeep Grand Cherokee Laredo:
I do not know if you have the 4.0L In-Line 6-Cylinder, the 5.2L V8, or the 5.9L V8; however I have included ALL below:

For the 4.0L In-Line 6-Cylinder:
Firing Order:
1-5-3-6-2-4
Cylinders:
(back)
...6
...5
...4
...3
...2
...1
(front)

Distributor:
....(back)
.....5....3..(+)-screw
1.............6
(+).4....2

For the 5.2L V8: AND 5.9L V8:
Firing Order:
1-8-4-3-6-5-7-2
Cylinders:
.......(back).......
|..8..|.........|..7..|
|..6..|.........|..5..|
|..4..|.........|..3..|
|..2..|.........|..1..|
.......(front)
Distributor:
.....(back)
.......3
..4.........6
8.............5
..1.........7
.......2
......(front)

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

SOURCE: 1998 Jeep Cherokee High Idle

This is a old post but wanted to suggest a fix for anyone who might come across this problem. The problem obviously started with the act of kindness (jump start) and so is more than likely computer related. You'll probably find a "reboot" is in order and that's simple. Just take off your negative battery cable (good time to do a little cleaning while you're at it) and replace it. Start it up and you'll probably find the problem is gone.