Ford - Mountaineer :: Codes Associated With OD Off Light Flashing?
Jan 9, 2014
The below is for a 175k mile '02 Mercury Mountaineer 4.0L with 5R55W trannie that has previously had somewhat of a whining sound in 2nd gear (I thot it was rear differential). Note: I just changed the fluid & filter myself last week due to its shifting being a little harsh. Then, this past Sunday, the O/D light started flashing after about 5 min of driving (but the CEL is NOT on). It also did so the next two times I drove it after that.
1. Any cheapest reader available at Adv Auto that can get these, I assume, Ford-specific transmission codes?
2. I tried a co-worker's dated Snap-on MicroSCAN (#EESC307A) that indicated all was good. Its software was dated 2002, if it's capable of getting what I need (for cheap, if an update is possible)?
3. I have an Android tablet and my wife has an iPhone. Any Torque app (or other) used in conjunction with one of those bluetooth OBDII readers, provide me with the fault codes I need?
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I have a 99 Mountaineer AWD 5.0 (143K) and having some issues with it. O/D light is flashing once in awhile so decided to check the codes.
- P07401 (Torque converter)
- P1728 (Transmission slip)
The truck shift fine and no having really issues when driving even if there is a weird noise around 70mph.
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I am driving home from a meeting yesterday and I notice that my O/D off light is flashing. I drive home approx. 25 miles and the truck still seems to be running and shifting fine. The only time the tranny seems to have any issues is when I am slowing down. Once the speedo hits 25mph while slowing, the truck shifts kinda hard. Upshifting is still smooth and RPMs are still normal. Where I should go from here?
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The below is for a 175k mile '02 Mercury Mountaineer 4.0L with 5R55W trannie that has previously had somewhat of a whining sound in 2nd gear (I thot it was rear differential). Note: I just changed the fluid & filter myself last week due to its shifting being a little harsh. Then, this past Sunday, the O/D light started flashing after about 5 min of driving (but the CEL is NOT on). It also did so the next two times I drove it after that.
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I have a 2003 mountaineer v-6 awd drives pretty good but od light is always flashing even if ignition switch is open and truck not started..and check transmission on message display also..the only thing that i feel its really tight on turns as if it wants to lock up but once steering gets straight it runs fine... I know that a regular scanner cant pull codes I got to go to transmission shop but chances are there gonna tell me its trans time....
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Came on other day. No ses light or fault codes. What it means?
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I test drove my truck yesterday for the first time with the newly rebuilt transmission. I was gentle with the right foot and all seemed well. Once out on the main road it shifted by itself into overdrive for the first time and immediately the O/D light started flashing. I drove it home and shut her off. I test drove it 2 more times leaving overdrive off, no issues. With a snap-on scanner hooked up I let it go into overdrive and O/D light started flashing again, not immediately maybe 5 seconds after shifting into O/D.
Codes are:
p1316 IDM codes detected
P0717 Turbine speed sensor circuit fault
P0715 Turbine speed sensor circuit fault
P0500 VSS fault
10 minutes ago was my last test, O/D flashes only after it has shifted into overdrive. I checked the transmission wire harness and all connections are tight, trans oil level is good & trans temp never went above 150. Could this be a faulty VSS?
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I have a 2005 explorer, eddie bauer (120k), which i really love driving. Recently, i have lights coming on in my dash: ABS, traction control and the 4wd light intermittently flashing. I went to Advance auto parts and they were able to read the codes, a B1155 - speed wheel sensor LF input circuit failure and a B1145 - speed wheel sensor RF input circuit failure. I have replaced both wheel bearing hubs (with the speed sensors) about 6 monthe ago. the connectors leading to the speed sensors are both showing 12v at the plug. Is the problem both my sensors have gone bad? Is there any way to test these sensors. I need to get this fixed quickly since i am due for an emission test very soon and it will not pass if any dash lights are on.
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2002 7.3 4R100 ... The truck started flashing the O/D light pulling a 9K lb trailer on the highway.
The transmission codes read were P0705 (Range Selector) and P0873 (bad 3-4 shift - RPMs did not drop).
On the highway, the TCC seemed to lock up fine in 4th (OD button was set to leave O/D ON). When the truck would downshift (not often) then it would sometimes would rev high when it downshifted. It was like 3rd was slipping or it was downshifting into 2nd instead of 3rd. I think it was doing a 4-2 downshift but not 100% sure.
What confuses me is that if it is doing a 4-2 downshift then it would have to change state of both valve body solenoids. Is it possible that it was doing a 4-3 shift but solenoid was sort of sticking? Trans fluid looks fine.
I have read other posts where people had same problem (titled 3rd gear slipping), but they never seemed to resolve the problem in the thread. How likely is it that the solenoid is the problem? It seems to drive fine in 3rd when the O/D OFF button is pressed and O/D is not allowed.
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I have a 97 F350 5.8 with E40D trans. I bought the truck with it shifting hard thinking maybe a simple filter/fluid change would fix it. It may have worked a little but did not fix the issue. There were 3 or 4 codes that I have already cleared up with new parts. I am still getting a 327 (something with EGR?) and 629 (Converter clutch control circuit failure). These show up in KOEO and KOER self test. The O/D does not flash ( bulb does work).
Parts that have been replaced: VSS, MLPS, new connector going into solenoid pack (tabs were broken), TPS. Removed the trans wiring harness and there is no damage or loose connections. When I replaced the solenoid connector I noticed there was some trans fluid in the connection. I cleaned it the best I could and reinstalled with dielectric grease.
The truck runs fine and shifts in and out of every gear fine its just shifting hard. If I unhooked the battery it will shift perfect for 5-10 minutes but then the hard shifting returns.
The only other thing I can find with my research is maybe the solenoid pack needs replaced. I figured if I take it somewhere they are going to want to rebuild/replace transmission. It seems like it can't be something very major since it will shift fine when reset...
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This morning I started my car and it was idling a little rough. The the Check Engine light began flashing - I immediately turned off the car and consulted this forum and my father the mechanic. After talking with my Dad and telling him that the car had sat for a week, he thought the issue was probably NOT the catalytic converter and thought it was probably related to the car sitting and possibly getting moisture in the gas. I started the car again (the roughness at idle seemed to have gone away) but the check engine light/malfunction indicator light (MIL) did not flash, it did come back on after a few seconds, but as a solid light . And as we've all read, it's OK to drive with a solid MIL.
I took the car over to Autozone and had the codes checked - P0300 (multiple cylinder miss fire) and P0301 (cylinder 1 misfire). I asked them to clear the codes. I has just put in new NGK spark plugs last month, so I didn't think it would be the plugs. I looked at a new coil pack for one of the cylinders. I decided to see if clearing the codes alone would work and drove home. No issues so far, no MIL, no rough idle, no hesitation (fingers crossed).
When I called the stearleship - they recommended I have the car towed, but would not speculate as to what the flashing MIL could be (catalytic converter or bad coil pack(s))...
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Kia rio 2006 130461 today I went and got gas right when I pulled out light began to flash and car shaking went to auto zone codes p0302 and p0326. I had knock senor changed 2 months ago . What could be the problem the guy said I just need a tune up . Is this true ? Is my car safe to drive car not shaking now and no changes in function of my car. There no way I can any one to look at it for couple begin tomorrow sunday.
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My new to me 2001 Prius has a slowly flashing Airbag light. Reading this handy forum I found that by jumping two pins on the OBD port I could read the codes generated by the flashing lights. I did that, and have a 3233 and 4448. The car runs and drives fine, fluids are all good etc. Can the codes be cleared and see if they return?
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2002 Mountaineer... Driving into work today, my over drive light started to blink very fast. I have not had any trouble with high RPM's or shifting..
We had a very rainy/slushy/snowy drive in and never went faster than 30 miles per hour. Could an ice or snow build up be the culprit? I sure hope so!
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OK, got the plugs changed out and still had a miss. Had the service engine light come on saying a miss on #2. Bought a generic COP at local parts store and seemed to cure problem. I'd like to replace all of them with OEM but I'm confused as to which COP to purchase. I've had websites say the DG-508 fits my car and then another say that DG-511 is the correct one. 2007 Mercury Mountaineer Premier 4.6. The original COP's have 3L3E-12A366-CA on them.
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My mom just got a 2007 mercury mountaineer. Its an overall great vehicle. better than her corolla she had. But theres one problem. when it rains really hard, it leaks in the overhead light above the rearview mirror. We think it has something to do with the sunroof. and It leaks around the back glass. Not sure what is causing that.
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Having problem on my wife's 06 Mountaineer, 4.0. Couple months back the loose gas cap light came on out of the blue. I bought a stant gas cap and cleared the code, no problems. Well about 2-3 weeks ago it threw code 0450.
One of the things I saw it could be was the fuel cap. So I ordered a new Motorcraft fuel cap this time and cleared the code. Ran it about a week and the light came back on. No change is performance, mileage, and no fuel smell. So, I don't know what the problem is.
OBD II Code P0450 : It says that a common misdiagnosis is the fuel cap. Says that it is most likely a defective sensor or something. Need to change the fuel tank pressure sensor?
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My wife drives a 06 Mountaineer last spring a left front brake caliper piston seized up and there was damage to the rotor I replaced both rotors and that left front caliper then I changed out the rear pads as well . Then ever so often before that the ABS light on the dash would pop on hit reset it wold go off now it just stays on.
Then a few weeks ago she said the little yellow lines that indicate you are in all wheel drive started to flicker on .. Have not a clue as to why that is on now . But I would told most code readers would not read these sort of problems that I needed to get it to a dealer..
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The wife's 1997 Mountaineer, 5.0 with all the bells and whistles, Every time she stops, wet, dry, snow, any type of surface, the ABS brakes activate just as she comes to a stop. Heavy pressure, light pressure, doesn't matter. She says it sounds like a cow mooo-ing. 138,000 miles. New pads and rotors were installed 40K miles ago (about 3 years ago) she doesn't drive much but the noise is aggravating. No check engine light, or ABS light. Seems to come on when it gets below 10mph consistently. The Engine light comes on occasionally with a catalytic converter fault, replaced the converters but still get the light. I don't think it is related.
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I have a 2003 mercury mountaineer 4.6L AWD. The other day it died at the grocery store and now won't start. All it has is the check charging system warning light on. Changed Alternator, battery and starter already and still nothing. It does start sometimes but i need to give it gas to keep it running.
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I have a 2006 F350 SRW 4WD 6.0 with 127000 miles on it. A couple of weeks ago it, pulling out of my driveway, it hesitated and tow haul started flashing. I had codes pulled and it showed P1780, P0751, and P2700. After turning off, codes were gone and tow haul off. Ran fine since then every day. Yesterday while going about 50 mph it started acting like it was in neutral (revving up), nothing happened when mashing the accelerator. Coasted to a driveway and truck would not move, only sounded like it was in neutral.
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