Fuel Pump out??? Replace all or just parts??
03-10-2013, 01:19 PM
#1
Junior Member
Thread Starter
Join Date: Jun 2012
Location: Athens/Winterville, GA
Posts: 35
Likes: 0
Received 0 Likes
on
0 Posts
Year: 2001
Model: Cherokee
Engine: Inline 6
Fuel Pump out??? Replace all or just parts?? VIDEO Inside
I'm leaning to believe the fuel pump may have went out. Check engine light came on a day or two before. The jeep has sputtered a couple times before when taking off from a dead stop. It doesn't start fast like some forum members have said there's does AFTER changing the pump. Jeep is a 2001 Cherokee sport with 108,000 miles. what do yall think it is? has anyone's jeep done this? i've included a video below...
Last edited by udownwitk; 03-11-2013 at 09:30 PM.
03-10-2013, 02:08 PM
#3
CF Veteran
Join Date: Feb 2010
Location: Oroville, CA
Posts: 12,367
Likes: 0
Received 19 Likes
on
18 Posts
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
Doing some diagnostics would just be silly. Keep throwing parts at it, I'm sure one of them will fix it. Here is a little hint, that check engine light may give you a clue as where to start looking for the real cause of the problem.
03-10-2013, 05:54 PM
#4
Junior Member
Thread Starter
Join Date: Jun 2012
Location: Athens/Winterville, GA
Posts: 35
Likes: 0
Received 0 Likes
on
0 Posts
Year: 2001
Model: Cherokee
Engine: Inline 6
03-10-2013, 06:23 PM
#5
CF Veteran
Join Date: Apr 2012
Location: Wisconsin
Posts: 5,302
Likes: 0
Received 19 Likes
on
16 Posts
Model: Cherokee
If you are taking the tank down anyway, I agree with replacing the pump while it's down. I wouldn't do it just yet for that reason only though.
Last edited by Radi; 03-10-2013 at 06:26 PM.
03-11-2013, 09:29 PM
#6
Junior Member
Thread Starter
Join Date: Jun 2012
Location: Athens/Winterville, GA
Posts: 35
Likes: 0
Received 0 Likes
on
0 Posts
Year: 2001
Model: Cherokee
Engine: Inline 6
bought an Actron Code Reader today and got the code:
P1389 No ASD Relay Output Voltage At PCM No Z1 or Z2 voltage sensed when the auto shutdown relay is energized.
P1389 (M) No ASD Relay Output Voltage At PCM An open condition detected in the ASD relay output circuit
was reading on another forum that i should:
Check your ASD relay in the PDC under the hood by the battery. Exchange a similar relay with the ASD relay and see if it starts.
gonna try that tomorrow when i get off work...
P1389 No ASD Relay Output Voltage At PCM No Z1 or Z2 voltage sensed when the auto shutdown relay is energized.
P1389 (M) No ASD Relay Output Voltage At PCM An open condition detected in the ASD relay output circuit
was reading on another forum that i should:
Check your ASD relay in the PDC under the hood by the battery. Exchange a similar relay with the ASD relay and see if it starts.
gonna try that tomorrow when i get off work...
Thread
Thread Starter
Forum
Replies
Last Post
Blackcherokee290
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
27
07-26-2022 07:52 PM
95cherokee89
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
59
10-16-2015 03:17 AM
pinebarrensjeep
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
5
09-01-2015 06:15 PM
jghaenlein
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
8
08-27-2015 07:07 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)