Range Rover P38 # 056 - EAS Programming / Reading Codes

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I've mentioned this software several times before, but I thought I'd give you guys a quick intro to what I use it for. Today I'll reprogram my green P38s height levels. Especially this "high" mode seems a bit too high and can potentially pop the airbags. This did happen to one of my rear ones during the test drive. Though the airbag was a few years old and a bit worn.
You can read and clear ccdes from the EAS (Electronic Air Suspension) CPU which is very handy for troubleshooting issues with the system.
Reprogramming all the four height settings are possible too.
You can also run the compressor (pump) manually and read each individual airbag sensor height as well as adjust it up and down in increments. The latter is useful for finding the correct values when setting the correct heights to be programmed.
I recommend you read the manual and guides from RSW for full details as I don't recall what all the features do and should be used.
RSW Software (EAS Unlock Suite):
www.rswsolution...
Build an OBD-II to RS232 cable:
www.rswsolution...
USB to RS232 adapters:
- FTDI FT232
- Prolific PL2302 / 2303
- China CH340 / 341
Check out my videos # 9 and # 13 for how to create an EAS disable switch:
• Video
• Video
Here my other videos about the EAS (electronic air suspension):
• Video
• Video
• Video
• Video
You can reach me at gamuso@gmail.com if you want to get in touch with me.
Follow me on Twitter: / 0ddj4rl3 or Instagram: / 0ddj4rl3
Please consider subscribing. And as always please comment below and I'll respond as best as I can.
Thanks for watching, and I hope you found this video interesting.

Опубликовано:

8 сен 2024

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Комментарии : 42

@jamesmaclaren4114 2 года назад

Great video. Always like your work. I used to live in Nessodden so love your narration... I am just about to use this software to try and diagnose an intermittent (but regular) EAS fault where rear rises to wade height and the front drops to access/bump stops. There are no codes when the fault is not present. No leaks and have changed valve block. Will this software clear codes and allow a reset? If not any thoughts on other problem areas? Range Rover P38 4.0 Bordeaux Petrol.

@whofcares0 3 года назад

Great video as always! I suspect have issues with one of my front height sensors, as it goes up/down randomly, its level is out of sync with the rest of the wheels and when I use this software to 'Get Heights', its value is usually 20% higher than the rest. Should I get the same values when reading heights, or this difference confirms my suspicion of the faulty sensor?

@just-jiu 4 года назад

Hi, I'm helping my friend with his school project about remotely controlled air suspension height and I would like to ask you if you could share some of your knowledge and tell me what codes are you sending to OBDII to set the specific height (access, normal). What I see it's just simple serial communication through COM port? Thanks a lot.

@WorkOnP38 4 года назад

Hi Rene. It is a serial communcation and if I recall correctly a 2 byte command is sent and a 2 byte response will be received. The exact details I don't have at hand, but if you study the Windows software (I believe the source code is available on github) you should be able to determine all the commands and responses you are looking for. The download is in the description. This link may also be of help: sourceforge.net/projects/easunlock/ Thanks for watching and good luck with the project!

@elvisvespa Год назад

Hi, if status is No Idle, What could be the problem? The cable it’s tested and is ok, but on rx the value is 80, if I read, for example, the heights, I see them, but with each reading, they change, and because of Rx? Thanks

@beneyamadamu7560 Год назад

How to get this software!! Mine it's just doing the susbention automaticaly adjust it's self the rear left one

@sorenweisshartmann 3 года назад

Thanks for a great video. Would you know if an OBD2 to USB cable would work, or should it be OBD2 to RS232 and then RS232 to USB? :)

@dontdoit6403 2 года назад

Been asking same

@antoniopereira3571 Год назад

brother did you find the solution ?

@antoniopereira3571 Год назад

@@dontdoit6403 brother did you find the solution ?

@mohamedtoumi8907 3 года назад

I have a Range Rover P38 year 1999 and I want to know the reglage for front and rear wheels Please help me

@alhamedi66 5 лет назад

thank you for video . you start calibration with engine start or off only switch on .

@WorkOnP38 5 лет назад

Hi. Programming is done with ignition on, engine off. Thanks for watching!

@alhamedi66 5 лет назад

@@WorkOnP38 thank you for your quick reply. Best regards,

@alhamedi66 4 года назад

Hello brother, I use USB converter to serial port, when trying to add new values not accept, I make it one by one. Please help www.serialgear.com/1-Port-Serial-USB-USBG-4.html

@alhamedi66 3 года назад

I bought the original cable with USB dangle and software I faced problem in good idle after I get green idle but when I write new values I get eas fualt slow to 55 kph. The fualt is "target hight incorrect". Now eas system totally not working. When I go to read the values again I find it changed to higher numbers.

@chriscampbell2082 Год назад

@@alhamedi66 I also have the same problem, did you manage to sort it out??

@khndenmark 6 лет назад

As always nice videos...... are you from Norway? Just ask because I am from Denmark ;-))

@WorkOnP38 6 лет назад

Hi, thanks for watching. Glad you like the videos and that they can help someone. Yes, I'm from Norway. Nice to hear from Denmark. Been a while since I was there, but really like it. I might not be able to do the door switch fix before after the summer vacation.

@khndenmark 6 лет назад

Work On P38 I am very glad for your videos and I think you help a lot of people including my self. I look forward to see the video of the door lock, because I have the same problem. I know Norway very well because I have been working for a Norwegian company for many years. You also look like a norwegian.. you can be happy about that ;-))

@josephjabbour2119 6 лет назад

Hi i have installed the software and it works great, i just want to know where to check the fault codes ie: fa 255, fc 17 etc.. Is there any list that tells you what these codes mean?

@WorkOnP38 6 лет назад

Hi Joseph and thanks for watching. If you watch @3:40 and out you'll see how to check for faults. @5:20 you can see an error that has occured. The program will list the errors so don't worry about the F8, F9, FA, FB and FC code values, just check the list below for the actual errors. Good luck

@josephjabbour2119 6 лет назад

@@WorkOnP38 i cant start thanking you for the help you are providing, i am addicted to and enjoy fixing my rr the same as you are, i recently changed my thermostat ( my rr is 4.6 thor bosch 99) the engine temp. on the old one was was dropping while driving downhill, the temp on the new one is stable but higher then the middle of the gauge (old thermostat stock, new is bearmach) is this normal or the new thermostat is faulty. Can i contact u over your email? In the future, i can offer help as well since i can offer guidance with p38 fixes if u require

@WorkOnP38 6 лет назад

Hi Joseph. It depends on what the opening temperature of the thermostat is. I'm guessing the new one might be rated a bit higher temperature before opening. Maybe perhaps not 100% the correct one for your Thor. It at least sounds like the old one was stuck open from the symptoms. My email contact is in the description of all the videos, so feel free to contact me. Thanks for watching!

@155DTM 17 дней назад

Hi, First of all, i would like to thank you about all detailed videos. They are perfect for rr owners. I download the software and made a cable but although tx is flooding, rx is just flood 10 digits below as not FF and stopped. As i checked cable is ok because when plug in and start the software lights on dash get normal. Dashboard lights turn to normal but idle is not appear on software... Any suggestions for it?

@perkirkegaardlemming720 5 лет назад

Hvor kan jeg finde linket til RSW software, download for free.

@WorkOnP38 5 лет назад

Hi Per. The link can be found in the video description. Thanks for watching!

@perkirkegaardlemming720 5 лет назад

Supe videoer. Tak for det. Kan jeg kontakte dig på mail. Jeg har en fejl på venstre forhjul. Værdi udenfor eller ugyldig. Jeg har målt ledningerne, højdesensor, haft byttet sensorer, byttet ECU, fulgt ledningerne under måtterne. Jeg har HawkEye og RSW, dog en anden udgave, end den du viser. Jeg kan ikke se værdierne sendt ud og returneret. Jeg prøver at downloade den i linket. Hilsen Per

@chriscampbell2082 Год назад

@@WorkOnP38 Hi Buddy, I don't know if you hae seen my conersation on here with A1 Auto Serices, I wonder if you could gie a step by step rundown on how to use the RSW and found them good stuff, it's just this one that confuses me.I am a mechanic, not a computer tech, been away fro the motor trade since 1992!!eas reset kit, I would loe to know where I have gone wrong. By the way I have watched with interest a number of your ideos

@tayyabmahmood6389 5 лет назад

dear sir .i am student of msc electronics now a days i am working on ecu of p38 1999 model range rover in pakistan .i have an issue of missing firing order even my firing order cable is in same location i have read from manual. even my fuse box is okay . but still my engine is not starting can you help me or guide me please i shall be thank full to u

@WorkOnP38 5 лет назад

Hello Tayyab. From what I understand it seems you probably have a petrol powered P38. I've not worked on those so I cannot provide much help I'm afraid. Mine are diesels. However the firing order should be 1-8-4-3-6-5-7-2 according to the workshop manual for both the 4.0 and 4.6. Left bank being 1-3-5-7, and the right bank 2-4-6-8. I assume you have the workshop manual so this is probably not news to you. Have you check the crank signal and so on to make sure all sensors are giving the ECU the correct signals to enable it to start? Thanks for watching. Sounds like an interesting project!

@alfredocardenas7000 5 лет назад

Hi, did find the problem, one time my 2001 range rover won't started and was the crank shaft position sensor, and another time, it was reading a missing fire on cylinder 2 ...and was one of the ignition coil, now, my odometer cluster is not reading noting in the mileage spot only...everything else it is reading fine,

@alfredocardenas7000 5 лет назад

Hi, sorry, the reply was for, Tayyab and it was a cuestion ( did you find the problem? ) maybe the reply is in the wrong RU-vid spot? Sorry again if it is, thanks