| From | Message |
ktinfv
Dodge Dakota
JOIN HERE
10/18/2004
20:44:07
|
 Subject: 2000 4.7 obdII code help !!!!
IP: Logged
Message:
hello all. I have a 2000 QC 4x4 4.7 auto. I have been having stalling troubles for a while now, and the check engine light finally came on. I pulled a code through the trip meter. The code is P1297. Any help on how I can fix this PIA problem would be greatly appreciated.
|
Rob C
Dodge Dakota
JOIN HERE
10/18/2004
21:15:50
|  RE: 2000 4.7 obdII code help !!!!
IP: Logged
Message:
P1297 (M)
No Change in MAP From Start To Run
No difference is recognized between the MAP reading at engine idle and the stored barometric pressure reading.
http://wjjeeps.com/faultcodes.htm#DTC
|
ktinfv
Dodge Dakota
JOIN HERE
10/19/2004
10:45:31
| RE: 2000 4.7 obdII code help !!!!
IP: Logged
Message:
Thanks Rob. Now I need to find out what to replace or have fixed. It was at the dealer for 2 weeks and they had no friggen clue...
|
ktinfv
Dodge Dakota
JOIN HERE
10/19/2004
12:35:42
| RE: 2000 4.7 obdII code help !!!!
IP: Logged
Message:
Does any one have any experience with stalling on the 4.7 and replacing a MAP sensor ??? Did it fix the problem ??? Sorry, I am kinda reaching here... TIA. Kurt T.
|
RaZoR1
Dodge Dakota
JOIN HERE
10/19/2004
16:36:46
| RE: 2000 4.7 obdII code help !!!!
IP: Logged
Message:
I had the same problem and a new MAP sensor fixxed it. Does it run ok while your foot is on the gas?? Mine would only stall when i let off the gas coming to a stop light(or while idling). THe MAP sensor takes over for the TPS at that point. I have the kenne bell charger which relocated the MAP but on a stock 4.7 it is on the bottom of the intake manifold...... which will require taking it off i assume. The part is not expensive. Good luck.....
|
ktinfv
Dodge Dakota
JOIN HERE
10/22/2004
12:14:26
| RE: 2000 4.7 obdII code help !!!!
IP: Logged
Message:
Yep Razor, same thing. When I let off the gas, the RPM's would drop real quick and low, almost wanting to stall. Sometines it would. I had the MAP sensor replaced. I got a good feeling this is going to fix the stalling. Thanks god I was able to pull a code to help with this nagging problem. It seems to idle a bit higher also. It used to idle @500 RPM, now it's a tad over 600.
|
| | P 1 |
|
Post a reply to this message:
Username Registration: Optional
All visitors are allowed to post messages
|
