Rynxprs
NAXJA Forum User
- Location
- Baltimore, MD
i have a 93 4.0
The last couple days it's been hard to start....but starts.
Last week or so I have felt a slight hesitation while accelerating.
Last night, as I was driving it hesitated and then just died and woudl not start.
We then started smelling a burning smell inside the truck. Like a wire burned.
All accessories work. Jeep turns over, but won't start.
Engine codes that I read when I did the key dance are...
These are from a website for a 97 TJ...I coudln't find one for a XJ, i'd imagine it's pretty much the same.
[FONT=Arial, Helvetica]11*[/FONT][FONT=Arial, Helvetica]No Crank Reference Signal at PCM[/FONT][FONT=Arial, Helvetica]No crank reference signal detected during engine cranking[/FONT][FONT=Arial, Helvetica]11**[/FONT][FONT=Arial, Helvetica]Intermittent Loss of CMP or CKP, or Misfire Adaptive Numerator at Limit[/FONT][FONT=Arial, Helvetica]Intermittent loss of either camshaft or crankshaft position sensor, or CKP sensor target windows have too much variation[/FONT][FONT=Arial, Helvetica]12*[/FONT][FONT=Arial, Helvetica]Battery Disconnect[/FONT][FONT=Arial, Helvetica]Direct battery input to the PCM was disconnected within the last 50 key-on cycles[/FONT]
[FONT=Arial, Helvetica]41***[/FONT][FONT=Arial, Helvetica]Generator Field Not Switching Properly[/FONT][FONT=Arial, Helvetica]An open or shorted circuit detected in the generator field control circuit[/FONT]
Any ideas where to start? My dad thinks it may be a blown fuse somewhere.
The last couple days it's been hard to start....but starts.
Last week or so I have felt a slight hesitation while accelerating.
Last night, as I was driving it hesitated and then just died and woudl not start.
We then started smelling a burning smell inside the truck. Like a wire burned.
All accessories work. Jeep turns over, but won't start.
Engine codes that I read when I did the key dance are...
These are from a website for a 97 TJ...I coudln't find one for a XJ, i'd imagine it's pretty much the same.
[FONT=Arial, Helvetica]11*[/FONT][FONT=Arial, Helvetica]No Crank Reference Signal at PCM[/FONT][FONT=Arial, Helvetica]No crank reference signal detected during engine cranking[/FONT][FONT=Arial, Helvetica]11**[/FONT][FONT=Arial, Helvetica]Intermittent Loss of CMP or CKP, or Misfire Adaptive Numerator at Limit[/FONT][FONT=Arial, Helvetica]Intermittent loss of either camshaft or crankshaft position sensor, or CKP sensor target windows have too much variation[/FONT][FONT=Arial, Helvetica]12*[/FONT][FONT=Arial, Helvetica]Battery Disconnect[/FONT][FONT=Arial, Helvetica]Direct battery input to the PCM was disconnected within the last 50 key-on cycles[/FONT]
[FONT=Arial, Helvetica]41***[/FONT][FONT=Arial, Helvetica]Generator Field Not Switching Properly[/FONT][FONT=Arial, Helvetica]An open or shorted circuit detected in the generator field control circuit[/FONT]
Any ideas where to start? My dad thinks it may be a blown fuse somewhere.