Alfa Romeo 166 3.2 - niedziałający ECU

[gennosuke]

Witam, tak jak w temacie mamy spory problem z ECU po podłączeniu akumulatora nie ma da się uruchomić silnika, jedynie co się dzieje to cykanie/stukanie przepustnicy plus w tym samym czasie jest zapalająca się kontrolka Check Engine przy tych objawach nie da się podłączyć do komputera przez OBD. Jeżeli odłączę wtyczkę z przepustnicy wszystko wraca do normy i jest możliwość podłączenia się do komputera błędy które wyświetla dotyczą przepustnicy tylko.

Przepustnica sprawdzona jest OK. Kable wtyczki są OK zostaje ECU. Czy jest możliwość naprawić skutecznie komputera? jeżeli tak to ktoś kogoś poleca ?
Czy ECU z 3.0 i 2.5 CF3 będzie dało się przeprogramować na mapy z 3,2 ? sam ECU wygląda identycznie, pytanie czy środek jest taki sam ?
Jeżeli ktoś ma na sprzedaż ECU z 3.2 w rozsądnej cenie to proszę o kontakt.

[QBA]

Przyślij mi ten sterownik, sprawdzimy co się da zrobić.

[gennosuke]

Przyślij mi ten sterownik, sprawdzimy co się da zrobić.

jest promyk nadziei QBA podeślij mi na PW dane do wysyłki.

[dawid_007_04]

Masz numer błędu P1688 albo P1699? Dotyczą adaptacji wolnych obrotów przepustnicy ?
U mnie też jest ten błąd, póki co mogę go kasować ale wraca. Niestety to początek końca ECU, dostać używke graniczy z cudem nie mówię już o cenie. Raz widziałem 3.2 z ecu bodajże z 3.0 ale tylko żeby wjechać na lawete bo gościu zdecydował się na Ecumaster.

Wysłane z mojego HTC One M9_Prime Camera Edition przy użyciu Tapatalka

[gennosuke]

Nie pamietam juz numerów błędów ale dotyczyły komunikacji z przepustnica ale to musialo byc bo zeby bylo mozna podlaczyc sie pod komputer to trzeba bylo ja odłączyć.

Wysłane z mojego LG-D855 przy użyciu Tapatalka

[dawid_007_04]

Panowie potrzebuje opis wtyczki ECU z wersji 3.2V6 i 3.0V6 CF3 , mam eLearma ale za cholerę nie mogę tego znaleźć ktoś poratuje ?

[danus77]

Jeśli masz Elearn to podaję ścieżkę:
Descriptions > 10 ENGINE > 1056 PETROL INJECTION SYSTEM > 1056B multi-point injection system (mpi)

[dawid_007_04]

Już sprawdzam
Bingo !! Dzięki [MENTION=5374]danus77[/MENTION]



ME2.1

A-1, N.C.
A-2, Supply
A-3, Igntion earth
A-4, N.C.
A-5, Lambda sensor heater
A-6, Relay for 1 st fan speed
A-7, Ignition earth
A-8, Electronic earth (for sensors)
B-1, N.C.
B-2, N.C.
B-3, Programming
B-4, Battery
from C-1 to C-20, N.C.
C-21, Fuel vapour recovery solenoid valve
C-22, Supply for potentiometer - 1 accelerator pedal
C-23, Earth for potentiometer - 1 accelerator pedal
C-24, Signal for potentiometer - 1 accelerator pedal
C-25, Signal for potentiometer - 2 accelerator pedal
C-26, Earth for potentiometer - 2 accelerator pedal
C-27, Supply for potentiometer - 2 accelerator pedal
C-28, Sport throttle response on warning light
C-29, Fuel pump relay
C-30, N.C.
C-31, Lambda sensor earth
C-32, Lambda sensor signal
from C-33 to C-37, N.C.
C-38, Rpm signal
C-39, Diagnostic connection (line K)
C-40, N.C.
D-1, N.C.
D-2, N.C.
D-3, Relay for cooling fan 2 nd speed
D-4, N.C.
D-5, CAE gear selector switch
from D-6 to D-10, N.C.
D-11, CAN line "high"
D-12, CAN line "low"
D-13, Speedometer signal
D-14, Brake lights switch
from D-15 to D-16, N.C.
D-17, CAE recognition
D-18, N.C.
D-19, Clutch pedal switch
D-20, Cruise control set +
D-21, Cruise control set -
D-22, Cruise control - recall
D-23, Brake switch
D-24, Cruise control deactivation
E-1, Operation of injector for cyl. 3
E-2, Operation of injector for cyl. 6
E-3, N.C.
E-4, Air conditioning compressore relay feed
from E-5 to E-9, N.C.
E-10, Cruise control on warning light
E-11, N.C.
E-12, N.C.
E-13, Operation of injector for cyl. 2
E-14, Operation of injector for cyl. 5
E-15, Air conditioning pressure switch 1st stage
E-16, N.C.
E-17, Air conditioning pressure switch 2nd stage
from E-18 to E-20, N.C.
E-21, Air conditioning request switch
E-22, N.C.
E-23, Sport throttle response switch
E-24, Sport throttle response switch earth
E-25, Operation of injector for cyl. 1
E-26, Operation of injector for cyl. 4
E-27, N.C.
E-28, Coolant temperature sensor earth
E-29, Coolant temperature sensor signal
E-30, N.C.
E-31, Potentiometer - 1 butterfly casing
E-32, Earth for potentiometer 1-2 butterfly casing
E-33, Supply for potentiometer 1-2 butterfly casing
E-34, Potentiometer - 2 butterfly casing
E-35, N.C.
E-36, N.C.
E-37, Rpm sensor (-)
E-38, Rpm sensor (+)
E-39 Timing sensor earths
E-40, Timing sensor signal
E-41, Earth for detonation sensor 1 (cylinders 1-4-5)
E-42, Signal for detonation sensor 1
E-43, Earth for detonation sensor 2 (cylinders 2-3-6)
E-44, Signal for detonation sensor 2
E-45, Air temperature sensor
E-46, Flow meter - reference voltage 5V
E-47, Output voltage (signal) - flow meter
E-48, Earth - flow meter
F-1, Butterfly casing motor integrated with D.V.L. (-)
F-2, Butterfly casing motor integrated with D.V.L. (+)
F-3, N.C.
F-4, N.C.
F-5, Operation of ignition coil for cyl. 6
F-6, Operation of ignition coil for cyl. 2
F-7, N.C.
F-8, Earth
from F-9 to F-12, N.C.
F-13, Operation of ignition coil for cyl. 4
F-14, N.C.
F-15, N.C.
F-16, N.C.
F-17, Operation of ignition coil for cyl. 3
F-18, N.C.
F-19, Operation of ignition coil for cyl. 5
F-20, Operation of ignition coil for cyl. 1
F-21, Operation of injection warning light

ME3.1
A1, Cruise Control warning light
A2, Fuel vapour solenoid valve operation
A3, Alfa Romeo CODE connection
A4, Not connected
A5, Gear selector (auto. trans. only)
A6, Compressor engagement request
A7, Power supply for accelerator pedal potentiometer
A8, Signal for potentiometer - 1 accelerator pedal
A9, Quadrinary - Fan 1st speed request
A10, Cruise Control ON/OFF
A11, Automatic transmission version code
A12, CAN-L line
A13, Compressor relay control
A14, Not connected
A15, Direct supply
A16, Supply controlled by ignition, via main relay
A17, Not connected
A18, Cruise Control warning light
A19, Engine coolant overheating warning light
A20, Preparation for Flash Programming
A21, Not connected
A22, Fuel level sensor
A23, Not connected
A24, Earth for potentiometer - 1 accelerator pedal
A25, Earth for potentiometer - 2 accelerator pedal
A26, Brake lights switch
A27, Brake lights switch
A28, SPORT function switch
A29, CAN-H line
A31, Fuel pump relay feed
A31, Main relay activation
A32, Supply controlled by ignition, via main relay
A33, Not connected
A34, SPORT function warning light
A35, Rev counter signal
A36, Not connected
A37, Not connected
A38, Signal from air conditioner
A39, Not connected
A40, Signal for potentiometer - 2 accelerator pedal
A41, Quadrinary - fan 2nd speed request
A42, Cruise Control Resume
A43, Cruise Control SET +
A44, Speedometer sensor signal
A45, CAN-H line
A46, Injection warning light
A47, Supply controlled by ignition
A48, Supply controlled by ignition, via main relay
A49, Not connected
A50, Operation of fan 1st speed
A51, Not connected
A52, Fuel consumption signal
A53, Diagnostic connection (K line)
A54, Air temperature sensor signal
A55, Not connected
A56, Supply for accelerator pedal potentiometer
A57, Air flow meter signal
A58, Cruise Control SET -
A59, Clutch pedal switch
A60, Oil pressure switch
A61, CAN-L line
A62, Operation of fan 2nd speed
A63, Air flow meter supply
A64, Not connected
B1, Throttle body motor earth
B2, Lambda sensor heating (pre-cat. 2) (front bank)
B3, Operation of injector for cyl. 2
B4, Not connected
B5, Not connected
B6, Detonation sensor 2 reference earth
B7, Lambda sensor earth (pre-cat. 2)
B8, Not connected
B9, Not connected
B10, Engine rpm sensor
B11, Not connected
B12, Lambda sensor earth (post-cat. 2)
B13, Not connected
B14, Cylinder 3 coil operation
B15, Cylinder 2 coil operation
B16, Cylinder 1 coil operation
B17, Throttle body motor supply
B18, Lambda sensor heater (post-cat. 2)
B19, Operation of injector for cyl. 1
B20, Operation of injector for cyl. 3
B21, Not connected
B22, Detonation sensor 1
B23, Lambda sensor signal (pre-cat. 1) (rear bank)
B24, Potentiometer - 1 throttle body
B25, Engine coolant temperature
B26, Sensors reference earth
B27, Not connected
B28, Lambda sensor signal (post-cat. 1)
B29, Not connected
B30, Cylinder 6 coil operation
B31, Cylinder 5 coil operation
B32, Cylinder 4 coil operation
B33, Throttle body motor earth
B34, Lambda sensor heater (pre-cat. 1)
B35, Operation of injector for cyl. 4
B36, Operation of injector for cyl. 6
B37, Operation of EGR solenoid valve (preparation)
B38, Detonation sensor 2
B39, Lambda sensor signal (pre-cat. 2) (front bank)
B40, Potentiometer 2 throttle body
B41, Not connected
B42, Timing sensor signal
B43, Not connected
B44, Lambda sensor signal (post-cat. 2)
B45, Not connected
B46, Not connected
B47, Not connected
B48, Not connected
B49, Throttle body motor supply
B50, Lambda sensor heater (post-cat. 1)
B51, Not connected
B52, Operation of injector for cyl. 5
B53, Not connected
B54, Detonation sensor 1 reference earth
B55, Lambda sensor earth (pre-cat. 1)
B56, Not connected
B57, Not connected
B58, Throttle body potentiometers supply
B59, Engine rpm sensor
B60, Lambda sensor earth (post-cat. 1)
B62, Not connected
B63, Not connected
B64, Not connected