[V8] Sputter, studder, putt putt...
ron_01056 at yahoo.com
ron_01056 at yahoo.com
Mon Jul 25 12:09:39 PDT 2011
Ok just as a follow up......
Well I was driving into work this morn and the car srarted to buck and act funny. So I pulled over and pulled the codes again. This time I got,
2322 IAT
Open or short
Defective sensor or wiring.
2231 ISV control
Idle speed adaption limit exceeded, sticky ISV, air leak.
So I have gotten the ISV control code before and cleaning it out helps for a few months till I get it again.
I have never gotten the IAT code on this car before though.
I didn't get the Hall Sender code or the 02 code. The car still sputters ect when on it so I haven't gotten on her cause of it. I do have a nother pass side dizzy coming. I know the car is running rich cause I cqn smell the gas in the fumes.
So,
after pulling the codes I yanked the MOTRONIC fuses, cleaned out the ISV again and pulled back the sheath on the IAT and found no brakes in the wire and the sensor itself looks fine and not burnt or discolored.
So I started the car and drove home with no issues.
Why am I getting so many different codes? I suppose it's not a question more than frustration. I'm sure i'll figure it out.......I usually do.
Thanx
Ron
Sent from my Verizon Wireless BlackBerry
-----Original Message-----
From: ron_01056 at yahoo.com
Sender: v8-bounces at audifans.com
Date: Sun, 17 Jul 2011 17:16:59
To: urq<urq at pacbell.net>
Reply-To: ron_01056 at yahoo.com
Cc: v8 at audifans.com<v8 at audifans.com>
Subject: Re: [V8] Sputter, studder, putt putt...
Well I have pulled codes a few times on this car before and after the issue i'm having and this is the first I have gotten it. I'll go for a rip in her later and pull codes again. I'll first confirm that the car is in time and all marks line up.....including the "O's" on the cam sprockets. I'll all so pull the pass side dizzy and do a visual check off the car.
As far as the second code I know I have to replace the "X" pipe and I all ready have a 4 wire O2 ready to go in.
So as soon as I get one and get everything on i'll report back.
Thanx Steve.
Ron
Sent from my Verizon Wireless BlackBerry
-----Original Message-----
From: "urq" <urq at pacbell.net>
Sender: v8-bounces at audifans.com
Date: Sun, 17 Jul 2011 10:06:52
To: <v8 at audifans.com>
Subject: Re: [V8] Sputter, studder, putt putt...
The first code would indicate the crank and cam timing are not set properly,
i.e. the cam belt has slipped on one or more pulleys. It may be that the
Hall Sender on the dizzy is flaky, not dead.
The other code can be many things, most of them are listed in your report.
I'd pull the spark plugs to check insulators to see if it is one or two
cylinders, or all are affected. It may also give a clue as to whether you
have a rich or lean situation.
Steve Buchholz
-----Original Message-----
Ok lister's I was finally able to get some time to mess with this....
I checked the plug wires and all were correct and from what I could c not
arching.
One thing I noticed was a faint ticking noise coming from the area of the
pass side cap/dizzy/hall sender.
So,
I figured I would check codes and pulled,
2113 Hall sender in distributor
Distributor alignment, faulty sender,
Mis-located sensor & distributor.
&
2341 Oxygen Sensor Control Limit exceeded,
fuel pressure too low or too high, intake or exhaust leak, defective
ignition system component,
intake air leak after air mass sensor, O2 sensor is faulty
Symptom: CO before catalyst is below 0.3% or greater than 1.0%,
Extremely lean or overly rich exhaust, Spark Plug fouling,
Any words of wisdom on this?
Ron
--- On Wed, 7/6/11, ron_01056 at yahoo.com <ron_01056 at yahoo.com> wrote:
>
> Well it's defiantly not the MAF.
> Actually the spare MAF I have is no good. I put it in went
> for a ride and got the CEL. Pulled codes and got the MAF
> code. Put my old one back in and no code.
>
> Anyone got a coolant sensor plug with a some wire still
> attached they want to sell me?
>
> Ron
>
> -----Original Message-----
> From: KeithT1967 at aol.com
> Date: Sun, 26 Jun 2011 22:22:28
> Subject: Re: [V8] Sputter, studder, putt putt...
>
> That sounds remarkably similar to a problem I'm having with
> a friends V8.
> I'm pretty sure my problem is narrowed down to a failing
> MAF.
>
> Try this. Rev and hold the RPM steady at 3k + for 10-15
> seconds, then let
> it return to idle and quick rev the motor and see how the
> response is. If
> the engine sounds better and the spitting and backfiring
> goes away for a few
> minutes then its likely the MAF.
>
>
> In a message dated 6/26/2011 1:16:39 P.M. Eastern Daylight
> Time,
> ron_01056 at yahoo.com
> writes:
>
> Well i'm getting what's best described in the subject
> header. Car feels
> and sounds like she's not running on all 8 cylinders.
> Exhaust sounds
> different, while idling it's rather lumpy and while
> reving she spits and backfires
> a bit.
> No codes so i'm obviously thinking ign related. I
> just changed spark plugs
> and wires (bought from a lister who said they were
> good). The wires
> supposed to OHM out at.....1k or was it 5k? I know
> the wires are on rite cause I
> pulled one at a time and replaced with the told to me
> good wires. I'll pull
> one wire at a time and replace with my originals to
> make sure I don't have
> a bad wire or two.
> The caps look good, no cracking or carbon buildup on the
> cap points. Rotor
> tips were clean as well when I pulled the caps.
>
> am I thinking correct to think it's ign related?
>
> Ron
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