I was plowing and when I put it in reverse it felt like it slipped, but then the dash message trans malfunction came up. I checked the codes and I got P0722 output shaft speed sensor.
Code P0720 (oss) sensor circuit fault
Then the truck went into safe mods. Is it just the sensor or is my reverse going out...
To make a long story short. I had a "low input temp sensor" fault on the transmission. I replaced the three solenoids and temp sensor in the bottom of the transmission and added new fluid. I'm still getting the "trans error" code. Everything is working/shifting like it should, just tired of the beeping and code on the dash.
View 3 RepliesThis is what I get from the DTC .....
DTC P0705
Description : transmission range sensor circuit malfunction
State : History
I have done some google search on the above diagnostic trouble code P0705 and as i understood , it indicates that the Engine Control Module (ECM) has received an input error from the Transmission Range Sensor (TRS).
Since the check engine light illuminated two times (two separate occasion) then it turns off now; the ECM is actually receiving input signal from the TRS.
So that leads me to think that the TRS is actually working but the problem might be one of the following two:
1- Open or short in the TRS circuit?
2- Dirty transmission fluid.
What do you think the steps i should do first of all ? how would i check the transmission fluid since my vehicle has no transmission fluid dipstick. My driving condition would fall into "severe" category and it reached 60,000 miles now ...
What can be done regarding these faults? P0037 and P0057
Description:
Oxygen Sensor Heater Control Circuit Low (Bank 1, Sensor 2)
Oxygen Sensor Heater Control Circuit Low (Bank 2, Sensor 2)
The catalytic converters have been removed but the fault was present before that anyway. All I want is the VSC function to work again and the lights to go off. I have heard you can put dummy sensors in.
I do not know the 5.4l 3v as well as my last 360ci dodge. It's a 2005 F-150 SuperCrew 4x4, got it cheap, and it's got issues. Got codes for misfire on cylinders 4 and 5 and Coil 'D' circuit malfunction. Obviously it has codes for limited power as well. was wondering how cylinder numbering goes and what coil is 'D'.
View 6 RepliesI've got a '99 Passat wagon with the 1.8T. My check engine light came on the other day. i had a friend check it w/ his OBD 2 code reader. I got 2 codes: 1300 & 1136. "boost calibration fault" & "fan circuit control malfunction" , respectively. are either of these worthy of a trip to the shop, or can i handle this on my own?
View 3 RepliesYesterday driving to work felt the engine missing, on the way home got a CEL pulled the code when I got home it was P0302, so I started with the easy and put a new coil pack, same issue, so I prayed and pulled the plug (it didn't break). Put a new plug and a second new coil pack (just to be sure, and yes I keep extras dang 5.4). cleared codes and started it this time got P0202 Ford - Injector Circuit Malfunction Cylinder 2, so I checked Ohms on #2 and it was 12.6, #1, 3, 5,6 all have 13 Ohms, didn't check #4, 7, or 8 because my big hands and the probes on my multi meter. Checked the wires on all of them and have 12 volts with key on, not running. I read another check to put blk in pin and red on pos batt terminal, and that it was supposed to go 12 to 0 off and on with engine running, All of mine went up to 14 volts and stayed no switching. Is there something I am missing to check before replacing the injector on #2?
View 6 RepliesI have a 2007 f150 sport. I am getting a 24 code on the airbag light and I do know that is Sensor output feed/return circuit open. What I do not know is where is this sensor located and what could it mean if I am getting the code...
View 2 RepliesI recently picked up a 2005 f250 SD 5.4 4x4... I was having issues with sporadic shifting and wandering shifts while cruising around 100kph, scanned it and came up with p0721 OSS sensor circuit performance fault.
I checked the harness and all looks fine, now I attempted to remove the OSS at the rear of the tranny, got the 8mm bolt out however could not, for the life of me get the sensor out. I tried not to use pliers to twist the sensor or anything for fear of breaking the sensor off and having bits go into the transmission.
2 weeks ago a check engine light came on with P0351-Ignition Coil "A" Primary/Secondary Circuit Malfunction, took the car to Toyota dealer and replaced ignition coil for cylinder No1. I drove the car for about 10K and check engine light came on again with P0606-PCM Processor Fault.
For the past week I was monitoring the DTC's using INNOVA- CanOBD2 Code Reader 3030 (ordered ODB2 USB tool to check live data on a laptop, on it's way...). I had P0606 on all the time, about everyday. For 3 times I had P0157-O2 Sensor Circuit Low Voltage (Bank #2 Sensor #2) on.
What's the link between the two DTC's? Why not P0157 alone? Or P0606 alone? What is the procedure to diagnose this?
Got the CEL Bank 1 Sensor 2 heater circuit fault. Is that the rear right post-cat oxygen sensor? What is correct part number or possibly a link? 2002 2.8l Passat V6...
View 3 RepliesGot a new 2008 F150 King Ranch. Great running truck with a lot of "stuff". But now the bad. Got about 5 blocks from the dealer and the tire comes on the dash. Sure enough the rear drivers side tire is getting low. 1st thought I'd load it with some Slime but decided to take it to a tire store as we found a screw stuck in the tread. Turns out the screw was too far out on the tread to be patched.
I bought a new tire instead of going after a plug kit and driving a few more miles before replacing all tires. Drove home. Went for a short drive today and now the TPMS fault is showing on the dash. Little yellow tire blinking. Finally got home and checked all the tires. The lowest was the front drivers side at about 38 PSI. So did the tire store mess up my TPMS system or is something else going on?
I found the fault codes, I need the steps to fix them.
P0760 - Shift Solenoid,
CP0755 - Shift Solenoid
BP0340 - Camshaft piston sensor "A" Circuit
P0335 - Crankshaft Position Sensor A Circuit
I'd like to think it's as easy as replacing the sensors, but it never is.
2001 F250. I have had issues on other trucks where you get a funny-acting speedometer with a code that comes up as VSS (sensor on top of the rear differential)....And it shifted exact same way.
My new truck speedometer is totally fine and the ABS is on with codes:
C1158 Left front speed sensor coherency malfunction
C1155 Left front speed sensor input circuit malfunction
Shifts about the same way on the trucks with bad VSS.
Question is will a bad front speed sensor affect the way the trans shifts? Doesn't happen all the time. If you go slow it shifts smooth. If you pull off fast a barely noticeable jerk from 1-2 and 2-3....
I bought a used 2011 Ford Escape Ltd. which now has 21000 miles on it. The tire pressure sensor indicated a tire was low (it was), and I filled it. Now I intermittently get a message of "Tire pressure sensor fault." The dealer checked it when they changed the oil but it's still coming on, usually when I'm at high speed. It goes off again by itself. Is it important for me to do something?
View 5 RepliesThe facts: 2009 4x4 V6 Escape with Valve stem mounted TPMS
I am getting a tire pressure sensor malfunction fault. The warning light is on and the error message is displayed on the little screen in the gauge cluster.
What I have tried: First I should say I have replace to defective sensor twice now...
1) I put the escape in tpms train mode by hitting the hazard switch off/on about 6 times.
2) I used the train tool to train all the tires but there is one that is giving me trouble and will not train.
3) I tried deflating the problem tire and inflating it to the specified pressure given on the be pillar of the escape (30 psig)... after inflating it I tried to retain it with no luck.
4) I tried rotating the tires and as I mentioned earlier I have replaces the problem sensor twice. Still can't can't get the problem tire to train.
My thoughts:
1) I don't think this is a module error because I can train the other tires and since I rotated them I know their position is not a factor.
2) its possible that I have got two defective tpms sensors but I think that is unlikely.
3) I have read of another procedure to put the escape in tpms train mode that requires you to turn the ignition on/off, step on the break pedal, tap your head and rub your belly, etc... but I have not tried this method. Is there a difference from this train mode verse hitting the hazard switch on/off about 6 times?
4) Does the train tool only work on previously trained sensors? do I need to register the new TPMS sensor with the TPMS module? I have an OBDII tool that connects to scanXL software on my laptop which included the ford proprietary protocol. I looked for a way to program a tpms sensor (similar to how I did it with my toyota) but couldn't find the option.
My 06 f150 v6 auto died on the way to work last night. It said trans fault on the dash. The trans has been shifting fine no slipping no hard shifts. The trans has 113k I replaced the motor and it has 57k. Both have been working great until last night. I plugged my scanner up it had a bunch of codes so I cleared them and done a koeo test and got 10 codes.
P0141
P0161
P0740
P0743
P0748
P0750
P0753
P0755
P0758
P0962
With the key in the on position the truck was showing 27.3 psi on fuel.
I have some codes on my ranger 2000 here goes
P0141: o2 sensor heater circuit malfonction (bank 2 sensor 2 )
P0455: evaporative emission control system detected (large leak)
Now I will need to get that fixed cause I don't know where to look and what to look for ... For the leak I know there is a big crack on the plastic where the gas lid is could that be it ?
I have an ABS light on. I have crawled under the truck I don't know how many times everything is connected just as it should be. The wires did have to taped up because they burnt into after getting against the exhaust at some point, but I had fixed that awhile ago, I've even tore back into the tape and re-did everything again, nothing gets rid of the ABS light. When this first happened it would go away after I turned the truck off, but would come back after using the brakes a few times, especially harder stops. Then it got to where it just came on and stayed on, and didn't go out no matter what. Thinking my ABS speed sensor went, I bought a brand new motorcraft one from rock auto it fits perfectly in the rear, plug looks good. I can't find NOTHING that would keep this light on. The code is always the same "Rear ABS Center Speed Sensor Input Malfunction", how to get rid of this?
View 1 RepliesCEL/OBDII code P0141 - O2 Sensor Heater Circuit Malfunction
So I just bought this car 64k well maintained but cant get rid of the check engine light. Replaced downstream O2 sensor with no luck. As soon as I get home I'll check voltage @ connector. Lets test the O2 sensor connection and test the pins to make sure there is no break in the wires.
Got a 'Tire Pressure Sensor Fault' message a few times on the way back from Florida. Tire pressures were all fine. Hate that it doesn't say which monitor has the problem. Anyway... it comes on, but after a few minutes goes back off. Saw it a total of three times over the course of 1,000 miles in two days. Is this the sensor failing and requiring replacement? Or is the system itself starting to fail? Would ESP cover this?
View 6 Replies