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BRC Audi A4 1996 1.8b Emergency Gas Firing: Fuel Pump & Temperature Sensor Resistance Solutions

kellygrzyb3 5178 6
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
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  • #1 16734963
    kellygrzyb3
    Level 17  
    Hello. I have a car in the field in which the fuel pump has died. Audi A4 1996. 1.8b. I wanted to start the car on gas in an emergency, but I read that there is probably no such possibility in this installation. It is a BRC, I do not know the exact model of the switch, the switch looks like this BRC Audi A4 1996 1.8b Emergency Gas Firing: Fuel Pump & Temperature Sensor Resistance Solutions
    Please let me know if there is any possibility to start this car on gas? The temperature sensor is in the evaporator. What can the resistance of this sensor be? If I deceive it with a resistor and try to ignite it "on a cake", it will switch to gas after reaching revolutions, is there any time delay?
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  • #2 16735038
    Strumien swiadomosci swia
    Level 43  
    In brc it is possible or blocked.
    Shred the car and replace the pump, or replace it in the field.
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  • #3 16735076
    kellygrzyb3
    Level 17  
    If it is possible, maybe a friend will tell you how can I start on gas?
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  • #4 16735140
    Strumien swiadomosci swia
    Level 43  
    kellygrzyb3 wrote:
    If it is possible, maybe a friend will tell you how can I start on gas?


    KOlego read what you wrote.
  • #5 16735232
    kellygrzyb3
    Level 17  
    I have read. Can someone else comment on this? I have an interface and a program for BRC switchboards. The only thing is that they write everywhere to hold the button and in the car there is a rocker switch. So if I run an emergency start, I don't know how to invoke it anyway. A friend
    "Stream of awareness of swia" maybe I would say in such a way that I could bring something to the topic. Mindless punching of points. Tips like "tow the car" are really brilliant.
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  • #6 16737321
    helmud7543
    Level 43  
    Contrary to appearances, this was the best possible answer. Whether it is possible to fire up in an emergency and under what conditions it switches to gas depends not only on the manufacturer of the controller, but also on the software version and configuration. For example: in my case (Stag 200, I think) there is a possibility of emergency firing, it is possible to set the maximum number of such firings (after which the option is blocked), the temperature of the reducer at which the controller switch to gas is configurable, the speed at which it can switch is also set .

    Try to find the driver model, because without it we lie. If you found the procedure description and it doesn't work:
    1. Your driver does not have this capability.
    2. The software does not have this option.
    3. This option is technically possible, but it was disabled during configuration.
    4. Perhaps the signal from which the controller receives information about the ignition on is only permanent after firing - then an emergency start on gas would require changing the electrical connections of the controller.
    Are you able to verify these things in the order I have given?
  • #7 16846554
    krzysiekcalibra
    Level 10  
    helmud7543 wrote:
    Contrary to appearances, this was the best possible answer. Whether it is possible to fire up in an emergency and under what conditions it switches to gas depends not only on the manufacturer of the controller, but also on the software version and configuration. For example: in my case (Stag 200, I think) there is a possibility of emergency firing, it is possible to set the maximum number of such firings (after which the option is blocked), the temperature of the reducer at which the controller switch to gas is configurable, the speed at which it can switch is also set .

    Try to find the driver model, because without it we lie. If you found the procedure description and it doesn't work:
    1. Your driver does not have this capability.
    2. The software does not have this option.
    3. This option is technically possible, but it was disabled during configuration.
    4. Perhaps the signal from which the controller receives information about the ignition on is only permanent after firing - then an emergency start on gas would require changing the electrical connections of the controller.
    Are you able to verify these things in the order I have given?




    Gentlemen, I have a question, I have a fuel pump and I am trying to start the car in an emergency on LPG, I have brc p & d, but when I hold the button for switching to LPG for 10 seconds, a green dot appears and you can hear the relays turn on but immediately go back to red, is it possible that I have blocked this option ?? I will add that I am counting an emergency firing driver because I have a cable and it deletes it every now and then, can I do something to make the car start on this gas ??
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Topic summary

The discussion revolves around the challenges of starting a 1996 Audi A4 1.8b on gas using a BRC system after the fuel pump failure. Users inquire about the feasibility of emergency gas firing and the necessary conditions for switching to gas. It is noted that the ability to start on gas depends on the specific BRC controller model, its software version, and configuration settings. Some users mention the importance of identifying the driver model and the potential for configuration issues that may block emergency firing. Additionally, there are queries about the temperature sensor's resistance and the implications of using a resistor to deceive the system for ignition. The conversation highlights the need for precise knowledge of the BRC system and its operational parameters.
Summary generated by the language model.
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