bonjour
je possede une astra G 2.2DTI 16V de 2003
demmarrage de la voiture (demarre tres bien meme a froid), petit accouts entre 1800 et 2000trs, plus de puissance jusqu'a 3000trs et bloqué a 3000trs (PAS DE VOYANT SUR TABLEAU DE BORD ALLUMES)
si je reste 2 minute a 2000trs , quelque chose se libere donc un petit coup de pied au cul et la voiture refonctionne normalement(plus de 5000trs) si j'ai le malheure de redescendre en dessous de 2000trs min il faut je recommence de rester 2 min a 2000trs pour que sa revienne normalement
Travaux effecué: vanne egr propre et testé avec opcom: souvre et se referme electriquement
Turbo neuf
debimettre neuf
tous les tuyaux , bassse pression et gros tuyaux neuf et controlé
2 electrovanne neuves
volets turbulence admission nettoyés
filtre a air et gazoil neuf
decataliseur vide
voici les valeurs OPcom
code erreur P0400 (09)Exhaust Gas Recirculation Valve Feedback Signal Malfunction
a 3400trs:
Battery Voltage,14.2 V
Ignition Status,On 12V
APP at Idle Position (Accelerator Pedal Position),Inactive
APP Sensor 1 (Accelerator Pedal Position),1.67 V
APP Sensor 2 (Accelerator Pedal Position),0.83 V
Calculated Pedal Position,23 %
Barometric Pressure,102 kPa
Barometric Pressure,4.18 V
Boost Pressure Command,132 kPa
Boost Pressure,135 kPa
Boost Pressure,2.15 V
Mass Air Flow Sensor,740 mg/strk
Mass Air Flow Sensor,3.67 V
Intake Air Temperature,59 °C
Intake Air Temperature,1.08 V
Coolant Temperature,68 °C
Coolant Temperature,1.55 V
Engine Oil Temperature,45 °C
Engine Oil Temperature,3.53 V
Fuel Temperature,27 °C
Brake Switch 1,Inactive
Brake Switch 2,Inactive 12V
Desired Engine Idle Speed,800 RPM
Engine Speed,3 364 RPM
Injection Pump Speed,1 680.40 RPM
Desired Injection Start,9.9 °CA
Actual Injection Start,10.1 °CA
Actual Injection Quantity,7.3 mg/strk
A/C Information Switch,Inactive
A/C Relay (Air Conditioning),Inactive
A/C Load Signal (Air Conditioning),14 %
A/C Pressure (Air Conditioning),366 kPa
EGR Position Command (Exhaust- Gas Recirculation),100 %
EGR Pulse Ratio (Exhaust Gas Recirculation),95 %
Pulse Ratio Throttle Control Solenoid Valve,5 %
Throttle Position Sensor,5.00 V
Throttle Position,100 %
Pulse Ratio Boost Pressure Solenoid Valve,23 %
Swirl Level Control Solenoid Valve Pulse Ratio,4 %
Outside Temperature Sensor_,16 °C
Outside Temperature Sensor_,2.11 V
Glow Time Relay,Active 0V
Diagnosis Glow Time Relay,Inactive
Glow Time Telltale,Off
Malfunction Indicator (MI),Off
Service Vehicle Soon (SVS) Indicator,On
Vehicle Speed,0 km/h
Clutch Switch,Inactive
Park/Neutral Switch,P - N 0V
Cruise Control Tip Switch,Inactive
Vehicle Speed in Cruise Control Range,Inactive
EGR Feedback (Exhaust Gas Recirculation),87 %
et au ralenti:
Battery Voltage,14.1 V
Ignition Status,On 12V
APP at Idle Position (Accelerator Pedal Position),Active
APP Sensor 1 (Accelerator Pedal Position),0.97 V
APP Sensor 2 (Accelerator Pedal Position),0.49 V
Calculated Pedal Position,0 %
Barometric Pressure,102 kPa
Barometric Pressure,4.19 V
Boost Pressure Command,98 kPa
Boost Pressure,99 kPa
Boost Pressure,1.61 V
Mass Air Flow Sensor,295 mg/strk
Mass Air Flow Sensor,1.46 V
Intake Air Temperature,56 °C
Intake Air Temperature,1.20 V
Coolant Temperature,71 °C
Coolant Temperature,1.47 V
Engine Oil Temperature,49 °C
Engine Oil Temperature,3.39 V
Fuel Temperature,27 °C
Brake Switch 1,Inactive
Brake Switch 2,Inactive 12V
Desired Engine Idle Speed,800 RPM
Engine Speed,801 RPM
Injection Pump Speed,399.98 RPM
Desired Injection Start,3.0 °CA
Actual Injection Start,3.0 °CA
Actual Injection Quantity,4.2 mg/strk
A/C Information Switch,Inactive
A/C Relay (Air Conditioning),Inactive
A/C Load Signal (Air Conditioning),14 %
A/C Pressure (Air Conditioning),366 kPa
EGR Position Command (Exhaust- Gas Recirculation),75 %
EGR Pulse Ratio (Exhaust Gas Recirculation),73 %
Pulse Ratio Throttle Control Solenoid Valve,5 %
Throttle Position Sensor,5.00 V
Throttle Position,100 %
Pulse Ratio Boost Pressure Solenoid Valve,38 %
Swirl Level Control Solenoid Valve Pulse Ratio,4 %
Outside Temperature Sensor_,15 °C
Outside Temperature Sensor_,2.15 V
Glow Time Relay,Active 0V
Diagnosis Glow Time Relay,Inactive
Glow Time Telltale,Off
Malfunction Indicator (MI),Off
Service Vehicle Soon (SVS) Indicator,On
Vehicle Speed,0 km/h
Clutch Switch,Inactive
Park/Neutral Switch,P - N 0V
Cruise Control Tip Switch,Inactive
Vehicle Speed in Cruise Control Range,Inactive
EGR Feedback (Exhaust Gas Recirculation),87 %
merci d avance pour vos commentaires
