Vectra C 1.9 Cdti 88kw 8v 2007 nu porneste.

Am si eu o problema cu cac*** de motor de la fiat care de 1 luna face o figura interesanta si anume ca nu vrea sa poneasca dupa o zi pe alta,nu are nici-o eroare pe motor si am verificat cam tot.Baterie noua de 85ah, egr functioneaza perfect, rotatie electromotor peste 190,releu bujii nou.Are cineva vre-o idee ce poate sa aiba?


OP-COM 100219a - PC based diagnostic tool

Date and time>,31/01/2013. 17:358

Workshop information:




Selected model>,2007 (7),Vectra-C / Signum,Engine,Z 19 DT

Control Unit:


Identifier: 0x0750
VIN: W0L0ZCF6861148675
Hardware number:81013408
Motor type: Z19DT
Part Number:55205633
Software version number: WJLMS070_S
Hardware manufacturer number: 0281013408
Software Number: 1037379428P319_O90
Programming Date: FFFFFFFF
Hardware key number: ÿÿÿÿÿÿÿÿÿÿ
System description: BOSCH0100
Type approval number: B06004
Variant programming: 0x00006088
Alpha code: ET
Hardware manufacturer system name: EDC16
Software version: O90JTD75
ECU variant coding: 0x0000F9C0

Measuring blocks information:

Battery Voltage,13.8 V
Ignition Status,On 12V
Starter Relay,Inactive
APP at Idle Position (Accelerator Pedal Position),Active
APP Sensor 1 (Accelerator Pedal Position),0.98 V
APP Sensor 2 (Accelerator Pedal Position),0.47 V
Calculated Pedal Position,0 %
Desired Engine Idle Speed,850 RPM
Engine Speed,851 RPM
Camshaft Speed,425 RPM
Idle Speed Modified,No
Calculated Air Flow,44 kg/h
Mass Air Flow Sensor,52 kg/h
Ambient Temperature,4 °C
Charge Air Temperature,31 °C
Charge Air Temperature,2.83 V
Coolant Temperature,67 °C
Coolant Temperature,1.87 °C
Oil Level,Normal
Oil Pressure,Normal
Engine Oil Level Status,Okay
B1S1 O2 Sensor Heater Temperature,776 °C
B1S1 O2 Sensor Heater PWM,40 %
B1S1 O2 Sensor (Bank 1 Sensor 1),1.680 mV
Barometric Pressure,100 kPa
Barometric Pressure,3.94 V
Boost Pressure Command,104 kPa
Boost Pressure,102 kPa
Boost Pressure,1.66 V
Pulse Ratio Boost Pressure Solenoid Valve,73 %
EGR Position Commanded (Exhaust Gas Recirculation),100 %
EGR Pulse Ratio (Exhaust Gas Recirculation),4 %
Throttle Position PWM Servo Signal,5 %
Desired Common Rail Fuel Pressure,30.81 MPa
Common Rail Fuel Pressure,30.76 MPa
Common Rail Fuel Pressure,1.17 V
Rail Pressure Control Solenoid Valve PWM,31 %
Rail Pressure Control Solenoid Valve Current,0.81 a
Fuel Metering Solenoid Valve PWM,38 %
Fuel Metering Solenoid Valve Current,1.37 a
Fuel Temperature,24 °C
Fuel Temperature,3.16 V
A/C Information Switch,Not Programmed
A/C Cutoff Mode (Air Conditioning),Not Programmed
A/C Pressure (Air Conditioning),1.095 kPa
A/C Pressure (Air Conditioning),1.6 V
A/C Relay (Air Conditioning),Not Programmed
Brake Switch 1,Inactive
Brake Switch 2,Inactive
Clutch Switch,Inactive
Vehicle Speed,0 km/h
Vehicle Speed in Cruise Control Range,Inactive
Vehicle Acceleration,0.0 m/s2
Cruise Control Tip Switch,Inactive
Cruise Control,Inactive
Engine Torque,25 Nm
Torque Control,Inactive
Requested Torque (Traction Control),0 Nm
Remaining Oil Life,29 %
Engine Oil Change Warning,Inactive
Malfunction Indicator (MI),Off
Service Vehicle Soon (SVS) Indicator,Off
Glow Time Relay,Inactive 12V
Glow Time Telltale,Off 12V
Diagnosis Glow Time Relay,Inactive
Main Injection Timing,-0.3 °CA
Final Fuel Injection Amount,9.4 mm3/stk
Odometer Value,153.059 km
Tank Sensor,2.40 V
Fan Control 1,Inactive
Fan Control 2,Inactive
Fan Control 3,Inactive

Salut Adi,problema a inceput cand o lua mai greu dar vad ca se amplifica.La inceput nu pornea daca o lasai de pe o zi pe alta dar acum vad ca are momente cand si dupa 3 ore dau la automat,iese fum dar nu porneste,rebuie sa ii mai dau curent la si pana la urma o ia.Injectoarele sunt intre -0,80 si 0,40,dar cel mai ciudat e ca nu da nici-o eroare
Mai nou cred ca se blocheaza o rola,fiindca se auzea un zgomot si am turnat apa si a iesit fum,dar am luat toate rolele si ma duc azi si le schimb.Sper sa ii dau de cap si o sa postez rezolvarea ca vad ca unii useri care sunt pe forum dupa ce rezolva problema numai posteaza si rezolvarea ca sa ii ajute pe alti.

Salut!

Sa nu ai probleme chiar cu alternatorul, sa se blocheze el. Am auzit, dar nu am stat sa ma documentez, Z19DTx nu porneste daca electromotorul nu invarte motorul la o anumita rotatie, ceva gen 250rpm. Daca zici ca da cu fum inseamna ca se alimenteaza motorul, deci o problema de gen dezamorsare nu poate fi cauza. Probabil peste noapte se gripeaza ceva, si infraneaza motorul cand dai la automat. Vezi ce se intampla dupa ce verifici rolele. Roteste cu mana si alternatorul, daca zici a baga 12.7 cand iese fum din curea sa nu se blocheze chiar el.

Adi G.

Motorul Z19Dt are regulator presiune pe rampa comuna. In mod normal daca regulatorul e defect apare eroarea P0090.
Vad ca ai Op-Com. Intra la motor-> lista diagnostic si vezi presiunea din rampa cand invarte electromotorul. Daca nu ai presiune ( in mod normal trebuie sa fie in jur de 27 ) e foarte posibil sa ai regulatorul de pe rampa comuna defect.