Golf IV / Jetta IV :: Replaced Primary O2 Sensor - Where To Put Excess Wiring
Had to replace my primary O2 sensor recently. I got the sensor straight from VW and it comes with all sorts of clips and whatnot. Looking for a picture of how the wiring is supposed to be routed and what I'm supposed to do with all of the plastic clip pieces?
View 2 RepliesCamry :: 2003 - P0031 With New A/F Sensor?
It's time to go thru emissions testing, but I'm getting a P0031. New A/F Sensor (Denso 234-9041) did not fix it. California Emissions compliant.
2003 Camry, 2.4 16-valve
Car runs good, MPGs same as always, 26/27 and 30+
Old sensor has no resistance or continuity thru any of the pins.
New sensor has 2.5/2.8 ohms res between blk/blk pins. (? +B and HT ?)
200K miles, has burned oil since I got it w/ 140K. Have had MIL light on for two years, but did not care until now. Previously had diff DTC's, not P0031.
Swapped EFI relay with Headlight relay, no change.
Checked all fuses, all OK.
Cleaned ground on engine block and fender, no change.
Checking voltage at engine connector, sensor disconnected, car running, I'm seeing
Orange 3.31 = Blue Sensor wire (AF+ ?)
White 3.017 = White Sensor wire (AF- ?)
Blk/Red 3.827 = Blk Sensor wire (HT ?)
Blk/Wht 13/14 = Blk Sensor wire (+B ?)
I cannot find FREE online wiring diagrams anywhere. I have searched TN exhaustively, have not found anyone who actually fixed this problem, or provided a link to a wiring diagram.
So, which wire is the ground ? Should it show 0 voltage ? Is it controlled by ECM ? How do I test the ground continuity ?
Where is ECM located ? I want to unplug and re-plug.
Camry :: 2003 - Faulty Air Fuel Oxygen Sensor
I thought this strange occurrence I am about to describe was maybe happening because of a faulty air-fuel oxygen sensor, that I knew was bad do to a code test that was done, when my check engine light came on. However, after changing the air-fuel oxygen sensor, doing a reset on my check engine light over the weekend, this same occurrence is happening, to spite the check engine light remaining off. Here is what is happening.
When I start and drive it to normal driving temperature then put the car in "Park" with nothing turned on, the car will shake the idle speed will move up and down until it will eventually kill.
Special Note: It does not always have a idle drop and kill the engine every time. If I turn the A/C on in "Park" it idles up higher and does not ever kill. Could it be a bad Idle Air Control Motor?
Camry :: 2003 V6 - CEL On Reveals Code P2195 - O2 Sensor Part Number
Any resource that I can use to find the part number of the O2 sensor on my wife's 03 v6 Camry.
I have a check engine light, scanned by code scanner to reveal P2195. This OBD code is supposedly sensor 1, bank 1 "stuck lean" which is the upper O2 sensor on the left side of the engine (closest to radiator with transverse mounting).
So it should be easy to change if this is the issue but I'm having a hell of a time finding the right part number. Too many choices.
Toyota - Camry :: Heated O2 Sensor Bank 1 Sensor 2 Is Failing
I just had an OBD code pulled on my 2010 Camry and it turns out that my Heated O2 sensor for Bank 1 Sensor 2 is failing. I'd rather do this myself if I can but I can't figure out where this thing is. Is this something I can access myself and swap out? Or does this need to be fixed by a mechanic?
View 9 RepliesFord 6.7L Power Stroke Diesel :: Low Primary Coolant Level
I recently noticed a small bead of coolant on the driver's side of my tie rod coupled with low primary coolant level, so I took it to the dealer expecting to face a radiator issue (50k miles). Instead they said that the lower radiator hose was leaking and recommended replacement. Thinking that we were still headed down the radiator path, I had them do the job.
Upon inspecting the removed hose, I could find no obvious fault, so I inquired further. They clarified that it was the seal which had failed (I guess replacing the entire hose is the fix for this?), that it was contaminants that build up in the coolant which attack the seals, and that I should expect it to happen again if I don't flush the coolant every 10,000 miles (yes, ten thousand).
I asked if he meant to say that I should check the 'coolant additive level' every 10k (instead of 15k) and he again stated that a full flush was necessary every 10k miles and that it was a "maintenance intensive engine." This can't be right.
Ford Escape / Hybrid :: 2008 - A/C Blows Air Only From Primary Vents?
I have a 2008 Ford Escape XLS (4 cylinder) that currently is having an issue with the AC system. It blows the air at the correct temp but it only comes out of the primary vents. If i select defroster or floor vents, it doesn't switch over to those. What specifically should I be looking at to fix it.
View 8 RepliesFord 6.7L Power Stroke Diesel :: Charge Primary Battery Or Both?
If I had to charge the batteries, Do you charge only the primary battery or do you charge both?
View 4 RepliesFord 6.7L Power Stroke Diesel :: Coolant Level In The Primary Tank Low
2012 6.7 .... Noticed my coolant level in the primary tank was low. Thought it was totally empty but it had about a half inch left in it. Topped it off and also needed about a quarter inch in the secondary. I would say about a half gallon between the two. Truck was at about 36k. Has 37.5 on it now and haven't noticed any loss. Never smelled anything, no signs of any leakage. Oil looks fine. Is this 'normal'? Owners manual says to check and add. Never had this with a gasser or any of my tractors over the past 30 years. This is my first light diesel.
View 14 RepliesAvalon 2005-12 :: P0351 Error Code - Ignition Coil A Primary / Secondary Circuit Malfunction
The 2005 Avalon has 48K miles and it's been running well without any issues, until today.
Driving in city traffic, max speed is about 30 ml/h, The "Check Engine" light and the "VSC (Vehicle Slip Control) Off" lights came on. I did stop the engine, restarted after couple of minutes and the same lights stayed on. The car ran just fine, no noticeable difference in performance.
With the OBDCOM reader, the Avalon has this code:
P0351 232
P0351 Ignition coil A primary/secondary circuit malfunction
That seems to indicate a malfunction for cylinder A, or #1, ignition coil that has nothing to do with the "VSC" AFAIK. Is this a misread by OBDCOM reader, or the Avalon is confused?
The code had been reset via the OBDCOM reader, the car runs fine, neither of the lights come on now. Should I do something about coil A, or just wait until the code comes back?
Ford Super Duty (1999-2016) :: Intermittent Miss - P0352 Code For Primary / Secondary Circuit
Have an intermittent miss I can feel when driving 2006 F250 5.4 l 4x4 stick; Freeze frame from Cen-Tech 60794 (from Harbor Freight) scanner follows.
DTC CNT 0
DTC FRZF P 0352
FUEL SYS1 OL - FAULT?
FUEL SYS2 --
LOAD PCT 25.9
ELT (DEGREES F) 186
SHRTFT 1 0.0
[Code] ....
I can operate the scanner but what these ranges should be. What might be causing the miss? This scan shows 951 rpm, I was idling along in 1st in traffic, but I have also felt the miss at 75-80 mph (about 2300 rpm) on the Interstate and at other times, with light loads in the 1500- 2000 range in town.
Ford 6.7L Power Stroke Diesel :: Primary Radiator Leak / Small Drip From Front Driver Side
I have approximately 66,000 miles on my 2013 F250 truck and noticed a small drip from the front drivers side around 40,000 miles. That random drip is now a leak and the truck will be going into the shop to replace the Primary Radiator.
I absolutely love this truck, but what a disappointment that this isn't a recall. What scares me is that my buddy who has a 2014 F250 will be going in for his second primary radiator in 3 years of ownership.
Ford Fuel System :: 4180c - Fuel Coming Out Of Primary Vent Tube
I have a F-250 4WD with 7.5L which has a MC/Holley 4180c sitting on top. It was getting very poor mpg (like 5-6 miles/gal) and then was getting harder and harder to start. This progressed rather quickly to not starting with fuel coming out of the primary vent tube. I suspect it has to do with the primary float stuck open. I was considering rebuilding the carburetor. Is this over reaction prematurely or is there something like float adjustment that may rectify all of the symptoms described. If a rebuild is in order what is the information I would need to ensure getting the correct rebuild kit. Info that I have so far from research is it is Motorcraft ID #E5HE-9510-MC.
View 6 RepliesFord F-150 - 1997-2003 :: 2003 - Running Sluggish Even Replaced Plugs / Cops And Cleaned MAF Sensor?
I've tried everything I can think of and it still runs sluggish.
1. Had dealer change plugs
2. Changed Cop's
3. Cleaned MAF sensor
The 5.4L has slight miss and doesn't respond well at all when trying to pass or going uphills.
Camry :: 2007 - ECT Sensor Location?
I have a 2007 Camry Hybrid with ~150k miles, 4-cyl engine and last week the water temp gauge starting fluctuating erratically...going from extremely hot to cold and vice versa. It eventually tripped the check engine light and autozone said it was p0117 - Engine Coolant Temperature (ECT) Circuit Low Input. At one point the engine was really shaking the whole car. I haven't driven the car as a result.
I have ordered a new ECT sensor and it should arrive this week. the problem is I can't find where the sensor is located... I have looked all over this forum, google, the internet, nothing. I have looked in a Chilton's manual but it doesn't have a diagram.
Camry :: O2 Sensor Replaced / Catalytic Not Performing Right
5 months ago I replaced the O2 sensor on the upper part. Now getting a reading that the Catalytic is not performing right. Is there another sensor that could be bad or the one i replaced is bad? Or is there a way to clean out ?
View 12 RepliesCamry :: 2010 2.5L I4 - Gradual Leak From Sensor?
Have been looking @ my 2010 2.5L I4 and there seems to be a gradual leak around this sensor just below the valve cover. What sensor this is, and how to fix the leak?
View 12 RepliesCamry :: 2007 - TPMS Sensor Won't Reset
My friend bought two new tires for her car, and had all the wheels rotated. When she went to the toyota, they said they need $100 bucks, just to reset my TPMS sensor.. which is something so simple. There are few videos on YouTube that details how to reset the TPMS sensor...
So I followed all the steps. I bought a tire pressure sensor (*a nice digital one), I put air in the tires (30 on all 4), i put the car ignition on ON, put the parking brakes on, and pressed the TPMS switch, saw the three blinks,.. and I thought it would stop coming after that... But Nope. It started right back on and started blinking.
Now I am not sure what to do? Car is a 2007 Camry.
Camry :: O2 Sensor And Error Code P0137
Had my Check Engine light come on so I went by a local AutoZone to see if they could read the code. He said it was P0137, but what his reader can't tell is which one it is.
A co-worker pointed out where it was on my 2006 2.4, but I'm not sure if it's the sensor in the engine bay or the one closest to the catalytic converter. The engine bay looks easy to change out but I'm in no condition to be crawling around underneath.
Which sensor the P0137 is referring to?