If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#21
|
|||
|
|||
2000 Jeep Grand Cherokee 4.7 Engine stalling
wrote:
> DougW bro pls i tried the car again yesterday to find out if the > problem has been corrected but the car went off after 45 mins and it > refused to start again pls acn i have ur suggestion as to what i can > do next? i will appriciate ur response Pull the codes again. http://www.wjjeeps.com/faultcodes.htm |
Ads |
#22
|
|||
|
|||
2000 Jeep Grand Cherokee 4.7 Engine stalling
ok i will get that across ASAP thanks
|
#23
|
|||
|
|||
2000 Jeep Grand Cherokee 4.7 Engine stalling
P0100,P0400,P0048 these are codes i saw when i check yesterday in the evening
|
#25
|
|||
|
|||
2000 Jeep Grand Cherokee 4.7 Engine stalling
On Fri, 12 Oct 2012 11:37:50 -0500, "DougW"
> wrote: wrote: >> P0100,P0400,P0048 these are codes i saw when i check yesterday in the >> evening > > >First question. How old is the fuel filter? If it's clogged you can >get some of these errors. > > >P0100 Mass or Volume Air Flow Circuit >P0400 Diesel EGR System Failure >P0048 Turbo/Super Charger Boost Control Solenoid Circuit High > >I don't have the book for your vehicle but find the >connection that runs to the mass air-flow circuit (usually >on the intake hose just behind the filter) and clean it with >some contact cleaner. > >Possibly clean the sensor. >http://www.youtube.com/watch?v=gd640ImE9Ec >Remember to let it air-dry. Don't wipe the wire or you can >break it. > > >Also find the connection to the boost solinoid and clean it as well. >Watch for any cuts or exposure of wires. > >I did see one write up. Might be worth looking into. >This deals with an air filter for the boost control that can plug up. > >http://www.lostjeeps.com/forum/phpBB...pic.php?t=3463 Uh.... The Jeep 4.7L engine is a naturally aspirated, GASOLINE engine using speed density fuel strategy. That means NO MAF sensor and NO turbo/super charger. Maybe he should figure out what he's working on first. If he's getting diesel codes from a 4.7L engine controller, he either needs a new engine controller, a new code reader, or a new pair of glasses. |
#26
|
|||
|
|||
2000 Jeep Grand Cherokee 4.7 Engine stalling
Pls can i have urnumber so i can explain better
|
#27
|
|||
|
|||
2000 Jeep Grand Cherokee 4.7 Engine stalling
If you have a question, ask it here. I will do my best to answer. I
don't give out my number, sorry. On Mon, 22 Oct 2012 01:13:49 -0700 (PDT), wrote: >Pls can i have urnumber so i can explain better |
#28
|
|||
|
|||
2000 Jeep Grand Cherokee 4.7 Engine stalling
My automechnics washed nuzzles and changed plugs and the car was fine for like 2 weeks but the problem showed up again this time around both automechnics and autoelectrician agreed that I have to change ECU both am skeptical it might not solve the problem can I just give it a try ?
|
#29
|
|||
|
|||
2000 Jeep Grand Cherokee 4.7 Engine stalling
My automechnics washed nuzzles and changed plugs and the car was fine for like 2 weeks but the problem showed up again this time around both automechnics and autoelectrician agreed that I have to change ECU both am skeptical it might not solve the problem can I just give it a try ?
|
#30
|
|||
|
|||
2000 Jeep Grand Cherokee 4.7 Engine stalling
ejikoseun wrote:
> My automechnics washed nuzzles and changed plugs and the car was fine > for like 2 weeks but the problem showed up again this time around > both automechnics and autoelectrician agreed that I have to change > ECU both am skeptical it might not solve the problem can I just give > it a try ? Get a better mechanic. ECU's just don't "go bad." First step: http://www.wjjeeps.com/faultcodes.htm - battery and battery connections - fuel filter (fuel starvation) - crankshaft position sensor (loss of signal) - fuel pump (volume and pessure check) Get the codes first. -- -- DougW -- 93 ZJ 4.0 http://revbeergoggles.com HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors Banks Header - and BEER, in the fridge! |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
FS: 2000 Jeep Grand Cherokee Laredo 4WD | mark | General | 0 | October 5th 07 06:50 AM |
Power Window/ 2000 Jeep Grand Cherokee | James[_1_] | Jeep | 7 | October 5th 06 03:22 AM |
1999 Jeep Grand Cherokee Vacuum / Idle / Stalling Problem | [email protected] | Jeep | 1 | August 20th 06 12:56 AM |
2000 jeep grand cherokee laredo | lbg | 4x4 | 1 | February 12th 06 02:42 PM |
2000 Jeep Grand Cherokee | Corky | Jeep | 1 | April 11th 05 06:56 AM |