| From | Message |
Rick Alvaro
Dodge Dakota
JOIN HERE
1/07/2003
09:04:13
|
 Subject: o2 sensor 4.7
IP: Logged
Message:
Just changed my air filter to a new K&N filter and now I have an P0138 o2 sensor error code. Do you think this is just coincidence or could the two be related.
|
Texas Todd
Dodge Dakota
JOIN HERE
1/07/2003
11:13:29
|  RE: o2 sensor 4.7
IP: Logged
Message:
I"m assuming that this is a drop in right? I really don't see how that could throw that code.
Try resetting the PCM, and see if it comes back.
Good luck.
|
Rick Alvaro
Dodge Dakota
JOIN HERE
1/07/2003
11:19:37
| RE: o2 sensor 4.7
IP: Logged
Message:
I'll try and reset the PCM and yes, it was a drop it filter.
|
dakotajess01
Dodge Dakota
JOIN HERE
1/07/2003
19:49:48
|  RE: o2 sensor 4.7
IP: Logged
Message:
ya i got a PO161 error on mine, O2 is $111.00 bucks havent changed it yet, just wanted to know how many miles you got on yours i got 58k on mine 01 QC, 4.7, i had an O2 go out on my 97 dak at around the same milage, and if anyone can help me the code reads as follows "O2 sensor heater circuit malfunction (bank 2 sensor 2)" and im getting 11 mpg that sux bad, only mod is a 40 series deltaflow flowmaster.
|
dakotajess01
Dodge Dakota
JOIN HERE
1/07/2003
19:54:03
| RE: o2 sensor 4.7
IP: Logged
Message:
P.S. anyone tell me witch 02 that is ( bank 2 sensor 2 ) i think it is the patenger side behind the cat the downstream the dealer wont tell strait he said he wasent shure
|
Rick Alvaro
Dodge Dakota
JOIN HERE
1/08/2003
08:05:22
| RE: o2 sensor 4.7
IP: Logged
Message:
Dakotajesse01
My 2000 Dak 4.7 has 52,000 miles on it and they beleive it's the downstream sensor at $112.00
I tried using some injector and cat cleaner but it did not work. Engine light came back on and the error code is P0138 (O2 sensor voltage to ground)
|
dubblbubbl
Dodge Dakota
JOIN HERE
1/08/2003
14:52:07
| RE: o2 sensor 4.7
IP: Logged
Message:
When you 'dropped in' the K&N did you oil it before installing? I noticed after I re-oiled my drop-in, the first time I started up some blue smoke was blown out through the exhaust. It didn't last very long and smelled way different than normal motor oil burning, I assumed that it was the excess K&N filter oil from the filter. Upon reflection, I wonder if too much of this oil can foul the o2 sensor, anyone know?
|
Rick Alvaro
Dodge Dakota
JOIN HERE
1/08/2003
14:54:55
| RE: o2 sensor 4.7
IP: Logged
Message:
My K&N was already pre-oiled...I just dropped it in.
|
chris
Dodge Dakota
JOIN HERE
1/08/2003
21:49:43
| RE: o2 sensor 4.7
IP: Logged
Message:
You are supposed to let the oil dry before running the engine. Lol
|
Rick Alvaro
Dodge Dakota
JOIN HERE
1/13/2003
11:41:21
| RE: o2 sensor 4.7
IP: Logged
Message:
OK...found the problem. It turned out to be a pinched wire in the harness shorting to ground. Make sure you have the wire harness checked before you spend money on an O2 sensor.
|
2000dakota
Dodge Dakota
JOIN HERE
1/13/2003
20:39:29
| Erratic Speedometer
IP: Logged
Message:
I have 4x4 2000 Quad, 4.7 and the speedometer is all over the scale. Sometimes traveling in the highway the needle indicator goes back and forth from 0-120 and back to some speed close to is supposed to be. I did the cluster diagnostic as poste here, and no errors on cluster. On the other hand doing the 3 times ignition On/OFF I get the P1687 - Cluster bus error. Is this caused by a faulty speed sensor, and can someone tell me where is this located?.
|
jonathan bake
Dodge Dakota
JOIN HERE
9/06/2003
15:21:58
| speedometer on 2000 slt dakota
IP: Logged
Message:
starting out my speedometer does not read anything until i reach 50 mph.When it drops below 50 it goes to o mph.It works now but sometimes the speedometer jumps a little at idle.I have already changed the speed sensor on the transmission.Anything else i could do?
|
| | P 1 |
|
Post a reply to this message:
Username Registration: Optional
All visitors are allowed to post messages
|
