Ambient air temperature sensor...
If the temperature change is less than 3 degrees celsius in 200 miles of driving it can trigger this error code.
It actually relates to the outside air temperature which can be displayed on the overhead display unit.
It's a completely meaningless code as such.
could be the pump? or the pump relay? or even a clogged fuel filter crack the line going into the rear of the filter and crank the motor if fuel comes out ? change the filter if no fuel then? check the relay and or change the pump
Before you disable your alarm try this, disconnect the alternator field plug over night, check battery voltage at the battery before you disconnect the plug then disconnect and leave alone over night, make sure you have at least 12 volts when you disconnect the alt.
Recheck battery voltage in the morning before you reconnect the field plug...
I suspect you may have a leaking diode in your alternator's internal regulator, have seen it many times on your model... Certainly worth a try. Let me know how it turns out....
? 0:55
www.youtube.com/watch?v=sDFLuenx9aw
Nov 14, 2012 - Uploaded by Freedomautomotive1
1998 ATC Jeep Grand Cherokee Blower Resistor connector Repair Kit (RARE 1/2 Year) ... How to Fix a Chrysler Blower FanThat Only Works on High - Duration: 16:51. ... JEEP2001 FIXING THE HEATER BLOWER CONTROL. ... Jeep Grand CherokeeCenter and Lower Dash Removal - Auto Repair Series ...
My Jeep Grand Cherokee is in the shop right now for a transmission repair. Have you had yours checked out? That might help you to solve your problem. The guys at the shop say that it's a common malfunction with jeeps. Quality Alberta Transmission Repairs
older post 1month
you failed to say what tires are touching, dry pavement or ice/snow or off road...... MATTERS big time.......!
the operators guide tells you not to do that.
the rules for 4Hi and low are different. RTM? yet?
last year ZJ
Quadra-Trac(tm) NV242 box. it is. full and part time box.
what does it (oper guide)tell you.
stay out of part time on dry roads. (clear?)
rule 2, save rule for Low Range.
low range is not full time 4wd.
if you fail to believe it , it will wind up and go crunch
here is the direct quote.... see last line,,, its 100% real.
i you had the NV231 box, all gears are Part time, all 4wd gears stay off dry pavement.
starts ok, and stalls.
if you had a scan tool connected it would tell you why! 90% time
first off stalls can be caused by 50 things....so guessing is out.
see?
the first thing is did you try to prevent stall with a fast right foot?
no helpl
yes, prevents stall easy or hard but does. this is first. !!!
2nd is , did you lose 12vdc power to dash ,lights and guages go dead at stall, Lost 12v power.
no?
then the ASD probably dropped out, if it did we know why
because the PCM tells you why any time ASD drops.
ok ASD didnt drop, before stall.
causes.
bad spark, never ever to a 30k or 60k mile service,? spark parts. and filters>? (omg i thought all parts run 300k miles< no they dont)
flooding, is it flooding, google how to discover flooding.
lack of fuel, fuel starvation, 180degree back to filters.
Scan tool shows ECT at -39F? or dead. DTC errors or reads wrong.
leaking injectors. (or clogged) but the injector leak down and balance test never lies.
lots more. but ill stop.
your best bet is to go to your local autozone or orieleys and get a chiltons repair book.some times if you type in what your looking for in menu bar on google and it will bring up images that you can look at.
This is a common problem , there is a drain tube that takes the water the A/C takes out of the air an drains to the outside the vehicle ! Here is a video on ! Fixing Wet Carpet From Leaking AC System
Check the fuses first. If the fuse keeps blowing, it could be binding linkage. It could be the wiper switch. Make sure power is getting to the wiper motor.
Also there is a contact in the wiring of the wiper motor that parks the wiper blades even if you shut off the wiper switch mid cycle. If this contact is bad, the wipers won't work.
Bushings on the transmission linkage and possibly adjustments on the linkage. There may be other issues, such as key related release. I don't agree this is a DIY situation. You leave it in park and it rolls down the hill toward a kid in the street?
so the throttle fails, in Park too? or neutral or in drive.
we need to know all facts here.
the throttle adds air the EFI measures that and adds fuel.
then RPM rises, to 3000 rpm easy in park.
does it do that?
then fail to make power in drive.? power is in move car?
check fuses first.
then scan it. using any scan tool works on all USA 1998 and canada. cars.
or "then it starts to go"
my guess now is ,that car drives ok, but has a small hesitation
and has full power up any hill wide open throttle and the transmission does not slip.?
is that it?
that can be a bad TPS sensor. (hesitates then catches up)
what is the delay time, from ignoring right foot to go.
1sec, 1 minute, what?
i you had the NV231 box, all gears are Part time, all 4wd gears stay off dry pavement.
