logo elektroda
logo elektroda
X
logo elektroda
Advanced Search
logo elektroda

S Max 1.8 tdci Shuts Down Randomly - Dealing with Error Codes P115A & P115B

miankowy 6828 6
ADVERTISEMENT
Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
| New topic
  • #1 15816919
    miankowy
    Level 11  
    Hello, I have a problem with S Max, it goes out during the ride (random) and I do not want to run. It burns after waiting differently, once a few, once a dozen or several dozen minutes. The diagnostics shows errors:
    P115A Forced reduction of engine power due to low fuel - fuel is and happens independently of its quantity
    P115B Forced engine shutdown due to low fuel level

    If someone had a similar problem, I would ask for directions
  • ADVERTISEMENT
  • #2 15817748
    Doktorr
    Level 35  
    Venting the tank checked? If the fuel filler cap is lowered, the fault occurs?
  • ADVERTISEMENT
  • #3 15819329
    miankowy
    Level 11  
    unfortunately, it also occurs with an open infusion
  • ADVERTISEMENT
  • #4 15824932
    Doktorr
    Level 35  
    In this case, perform general diagnostics of the injection system, correction values for injectors, pressure on the overflow test ramp, (I assume that the new fuel filter, good company and fuel from the brand station.)
  • ADVERTISEMENT
  • #5 15830728
    miankowy
    Level 11  
    fuel OK- injection OK-filters OK, fuel pressure OK, ridden without a stopper in the tank - I replace the driver because I've probably exhausted all the possibilities
  • #6 15832100
    Doktorr
    Level 35  
    Then when you do not want to burn the pressure on the strip too, ok? (what value, and whether stable) (you still have a pressure regulator in the CR pump, pressure sensor wiring).
  • #7 15932557
    miankowy
    Level 11  
    the engine driver was damaged - the substitution solved the problem
| New topic
Report a violation of the law

Topic summary

The discussion revolves around a Ford S Max 1.8 TDCi experiencing random shutdowns during operation, accompanied by error codes P115A and P115B, indicating forced engine power reduction and shutdown due to low fuel levels. Initial suggestions included checking the fuel tank venting and fuel filler cap. Subsequent diagnostics confirmed that fuel, injection, and filters were functioning correctly. The issue was ultimately traced to a damaged engine driver, which was resolved by replacement.
Summary generated by the language model.
ADVERTISEMENT