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replica-rs4

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Everything posted by replica-rs4

  1. I would like to revisit this issue. After my original post i replaced both o2 sensor and everything was peachy for short while. Now error 4 is back and stays with chanel 2. Help section describes error as internal calibration fault and to contact link. Thank you
  2. Hi. Im in process of modifying my harness. I need help setting up and wiring few items. 1. Set up monitoring for cam advance and set up error threshold in difference between 2 banks . Engine is a v6 with simple on/off switch type cam phase of 22 degrees on intake cam only , no vvt on exhaust side. I have wired both solenoids to aux out with 3 conditions set up. I have only on bank wired for camshaft position sensor as trigger. What do i wire bank 2 cam position sensor to and how to set it up to log both cam position sensors? 2. I would like to retain evap system . evap purge solenoid needs a ground signal from ecu , so that should be wired to aux out. Leak detection pump has 2 connection to ecu, ground signal from ecu , which again should be wired to aux out and second one is some kind of resistance feed back to ecu, what do i wire this too ? How do i set all this up in pclink ? 3. How do i set up safety limits for oil pressure . I would like 2 stages . Stage 1 trigger oil pressure warming light that is wired to aux out, stage 2 shut off engine . Also would like different pressure threshold for different engine speed. Thank you
  3. I managed to get enough length to swap 2 banks. Fault followed sensor , so new ones should resolve error 4 issue. However lambda values have stayed with their respective banks. Could a bad wiring connection cause 10% difference in lambda value and not set off other errors?
  4. I do not have enough lengths. I did order 2 new sensors. O2 has been set on at start , so maybe it got damaged from heat and moisture.
  5. replica-rs4

    lambda error

    Hi. im recieving an error #4 on lambda 1 runtime values and seeing about 5 to 10 percent difference in values between lambda 1 and lambda 2. In help section i was advised to contact link. Please advise on how to proceed. Thank you
  6. Hi, did you have any luck getting boost values and egt values to show? Where could i find list of parameters set up in the provided xml file? I got realdash working thru can adapter and dashpro2 link thunder stream, only seeing limited values like rpm , ait, ect. Im still not seeing lambda, boost , ethanol, egt. Please point me in the right direction Thank you
  7. Hi, could you share which bluetooth adapter you are using? Thank yoy
  8. I run hp stream 7 . With 1gb ram. It works , but its a POS. Really slow boot, battery last only 3 hours, still trying to find OTG adapter that will charge and transfer data at same time. Depending on available space for bigger tablet , i would look for higher end spec windows tablet . All suitable tablets are 10 inches and bigger.
  9. Just got my can sniffer in the mail. Will start playing around with it after weekend. You could also down grade from abs 8.0 to abs 5.7 from b6 a4 and it will all work. Message me if you are interested in wiring instruction for downgrade to abs 5.7
  10. Hi , I got a CAN sniffing tool on the way. Definitely a bit of a learning curve here . Collecting data is the easy part. Would you land a helping hand in trying to decipher all incoming data ? Im very determined in making this work. Thank you
  11. Is audi tt plug in one of those ecus? Any of this used for torque value in CAN stream for abs ? Thank you
  12. Hi, what is torque managment used for and is it normal for it to revert to off position after power has been cycled to ecu? Thank you
  13. Hi, how would i set up egt on thunder ecu? In pc link i used analog input thermocouple 1 and 2. There is no such selection in real dash inputs. EGT 1 AND EGT 2 dont show any value. Thank you
  14. I see that on audi tt plug in there is an input assigned for MAF signal. Since MAF isnt needed for engine operation, what is it used for?
  15. Whats the CAN ID for torque on mk5 stream?
  16. Hi, Adam. I spent some time playing around with Audi scanning tool , looking thru all the parameters and comparing data received with tt stream vs mk5 stream. with audi tt stream i see following parameters in ABS module from link thunder RPM accelerator position % value torque loss value . not sure where this value is taken from. # does not change torque value in NM missing message link does not see steering rate or steering angle message from abs link receives 4 abs wheel sensors data one error in abs module is impossible message from engine ecu with mk5 stream i see following parameters RPM accelerator position % value torque loss value number does not change torque value is present changes with rpm link thunder receives data from 4 abs wheel sensors, steering angle and steering rate sent from abs module brake lights are always on due to errors 2 errors in abs module are multiple missing messages and ecu communication error or wrong ecu As per our conversation in another thread you have mention that torque value in tt stream is a percentage of all available torque which data is taken from throttle angle percentage. I think audi/vw has changed something around 2006 in ESP data . I think it is same can id now as mk5 stream . How much work would it be to update audi tt stream with torque data sent to same can id as mk5.
  17. Hello, Please update audi tt CAN stream with torque value in nm , steering angle, steering rate . CAN IDs for those messages are the same as mk5 vw stream. This should cover most of 2005+ audi models with ABS 8.0 Thank you
  18. Hi, so i have been playing around some settings and doing more research.Everything points to this should be working in my car. I know of a bex code engine audi a4 that is successfully running a tt plug in ecu. Only thing different on my car is ABS 8.0 vs ABS 5.7 because mine is newer . BEX , AVJ, BFB engines are offered thru the years working with both ABS 5.7 and ABS 8.0 , so im thinking that my issues are maybe somewhere in the set up of my thunder ecu since its a wire in and i have inputs/outputs assigned to different pins i cant use base tt set up file. Where could i find more info on what is being sent over audi tt stream from thunder? I dont need Can ID , just a list of things being sent. Audi tt plugin has few items wired in and not set up in pclink vs my ecu set up. 1. Signal from MAF going to an volt 2. Crash signal to digital input 3. How to set up vss for link from rear abs signal? 4. Is it normal to get error 73 aux9/10 during APS set up? I can erase it after set up is done, but it always comes back during set up. My ABS fault is not communication but rather a signal that is being sent wrong value. Two signal at the moment are of concern . Torque value not shown and different throttle valve angle value between thunder ecu and ABS module. I see 4% on link and 0% on abs side, however i do see change on both sides when accelerator is pressed on. Thank you
  19. One more thing. Throttle valve angle in abs module shows 0 at idle, while thunder shows 3%. I do see change in value when i apply throttle. Not sure if thats some that could upset abs module. thank you
  20. yes all latest firmware . Where in pclink could I see torque output? How could I test stream from thunder for torque signal? thank you
  21. Hi, Adam. Yes , im using audi tt can. Only visible change with mkv can protocol is error codes are displayed thru epc light on mkv protocol. No changes to stuff error between audi tt and mkv. vw gti protocol has a lot more can errors on thunder side. Could torque value be missing because of fuel map set up? I have also tried to recode abs module to different models . Same thing I see all parameters in abs except torque. Upon start of a car abs light goes, but esp light stays on . Few seconds later all warning abs brake lights turn on.
  22. Abs module torque value is specified in nm. How will it work if i send it as injector duty %? Also can stuff error is not a wiring issue, it is related to my implausible message in fault in abs. If i clear can errors while car running stuff error is not present. Suff error comes back after i cycle ignition on off or if i try to delete implausible message on abs controller. Thank you
  23. HI, i have installed link thunder into 2007 audi s4 b7 8e with 2.7tt swapped in to it. I have it all almost working for exception of abs/esp lights still on. Link thunder show canbus stuff error . On ABS8.0 module side im showing powertrain implausible signal. So we do have communication between link thunder and ABS module. All my gauges work, link thunder sees abs sensor data. My abs module also sees data from link thunder. Went thru all vcds measuring blocks for abs and i dont have data stream for engine torque it always shows 0. Measuring block 014 field 1 has error2 field 2 error14. Every other parameter identical to car running factory ecu. I got no problems getting a canbus sniffer tool, i just cannot sniff out factory engine ecu because i dont have factory harness or ecu at this point. So how likely is my abs/esp fault due to no engine torque data and what can i do about it? thank you Serge
  24. Hello. I have installed link thunder in my audi. Im having trouble getting can modules to communicate. My ecu is installed inside glove box. I ran a regular wire from link ecu CAN 1 to where factory ecu CAN connection was located. I think its about 1meter long loom. After reading help section i found an article regarding CAN wiring , something about twisting wires every 20mm or so. This has me a little confused. Do i need to purchase a special wire loom for CAN connection or do i twist existing wires? thank you in advance Serge E
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