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  1. hfmscan

    M111.960 - blink Code 21 on Pin 8

    Please http://www.hfmscan.com/files/WIS_HFM_error.pdf .
  2. hfmscan

    w124 220 problem

    Yes, for example
  3. hfmscan

    w124 220 problem

    1. Clean the throttle 2. The control of temperature at cold start 3. The control of the fuel pressure (residual after engine shutdown and start-up) 4. intake air leak 5. on the engine 2.2 ECU 016 545 55 32 (BOSCH), such behavior can be caused by improper adaptation of the throttle. 6. at first...
  4. hfmscan

    '95 W202 C180 (no MAF) hesitation and hard to start after warm

    Hi, from the interior of the car is the fuel pulsation damper. This is only set for the first batch of the engine 111, then it no longer install. if it drips - set a new one. Mike. PS: it is not my photo. i found this on internet ;)
  5. hfmscan

    '95 W202 C180 (no MAF) hesitation and hard to start after warm

    i don't know. about filter on rail.
  6. hfmscan

    '95 W202 C180 (no MAF) hesitation and hard to start after warm

    Hello, it is important to have a clean fuel filter, clean the filter in the socket (input fuel into the fuel rail) the catalyst does not have to create a large exhaust resistance (it is difficult to verify). may still be many causes of bad dynamics engine
  7. hfmscan

    '95 W202 C180 (no MAF) hesitation and hard to start after warm

    regulator must be replaced, which flows. one
  8. hfmscan

    Irratic running/jerking/hunting C220 W202

    This car must be diagnosed using a computer. Diagnostic Mercedes, HFM-SFI, read fault code, program, W124, W202 +1 :thumb: Mike
  9. hfmscan

    '95 W202 C180 (no MAF) hesitation and hard to start after warm

    It is necessary to check the leakage of fuel through the injector, through a pressure regulator, through a check valve fuel pump. The most typical - a pressure regulator on the ramp passes through the fuel outlet of the vacuum (disconnect the vacuum hose from the pressure regulator when the...
  10. hfmscan

    w124 220 problem

    Hello, Check fuse 7. When the assistant turn the ignition ON - throttle makes a move? or silent all the time? https://www.youtube.com/watch?v=ffCtlEnsAj8 Wiring engine old or have already replaced? Check engine faults (VAG COM 409.1 cost ~5 USD + 3 wire), please read Diagnostic Mercedes...
  11. hfmscan

    Engine surging on idle

    Hello, places where the engine can take a lot of air left. Typical leak through the valve of the EVAP (MOT) to show you. Any vacuum tube, jumped out of the intake manifold ... violation of seals, etc. all air leaks looking carburetor cleaner using a particular mode of operation of the engine ...
  12. hfmscan

    Star diagnostics

    Hello! For W124 this cable connects: 1 - black (ground) 8 - yellow (k-line) 16 - white (banana with symbol 15) accumulator (PLUS) - red (banana with symbol 30) there are more cost-effective solution for the diagnosis of engines 111 and 104, which were placed on the W124 and other body...
  13. hfmscan

    diagnostics on older mercs

    in this video the most excellent method of diagnosis through the duty cycle. http://www.youtube.com/watch?v=5syKYwfEyCo when i nave 190E with M102, I stood in the cabin such Russian instrument (BK-06) he showed me on lambda regulation, errors, as well as the switch had to watch the...
  14. hfmscan

    W124 Rough Idle

    buy or get USB KKL VAG 409.1 and made diagnose and send me result... This is easier than guessing on the coffee grounds.
  15. hfmscan

    W124 280 hunting at idle

    oil pressure depends on the speed of the engine (when rpm<1000), it is normal. the rest have to do diagnostics scanner can help.
  16. hfmscan

    W124 Rough Idle

    on fuse box. on england version: http://www.team-bhp.com/forum/long-term-ownership-reviews/106119-my-e220-w124-benz-bangalore-long-term-review-4.html in the photo a lot of fuses and they all have their own number!
  17. hfmscan

    W124 ecu

    What error gives the ECU? try to position 7 for HFM corrector (from factory position 1) 0165456032- Bosch ecu, usually has no problems with ignition. for the test, you can take the same ECU 0165455932
  18. hfmscan

    W124 Rough Idle

    check voltage on DLC between 1 and 16. and between 1 and 8. check fuse 7. try diagnose with laptop and VAG COM USB KKL 409.1 (my signature)
  19. hfmscan

    diagnostics on older mercs

    HFM reset adaptation, This function is available, see my page
  20. hfmscan

    Electrical fault 1994 E320 coupe

    Diagnose HFM (pin 8) and E-GAS(pin 14, LED blinks faults) on diagnostic connector. The system tells you that she does not like in sensors and perpetrators. cutoff 1500 cannot be without error codes
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