Probleme motor Z16XE

s-a curatat gaurica aia mica din tb? corp clapeta acceleratie,poate fi si aceasta o problema in buna functionare a motorului z16xe

daca desfaci corpul clapeta sa schimbi si garnitura de etansare de sub el,,,caci sigur e uzata de atatea ore de functionare /caldura frig/l etc ce au actionat asupra ei.poti folosi daca vrei si silicon de etansare victor reinz asa.. o pelicula subtire pe gernitura.

Masoara presiunea din rampa de injectoare, inainte de pornire si cu motor pornit.

As zice sa ii dai pace MAP-ului . E normal asa.
Pe langa ce a zis Iulian1971, poti sa desfaci bujiile la rece si sa verifici cum arata ?
Daca dispui de opcom, poti face un log si sa aruncam o privire . La rece cand face figuri , si la cald .

Am revenit.
Am avut ceva mai mult de asteptat pana sa pun mana din nou pe OP-COM, dar am reusit.
Acestea sunt valorile la cald cand motorul sta la relanti. La rece nu am mai inregistrat nimic pentru ca motorul aparent si-a revenit si imi da aceleasi valori la rece cum mi le da si la cald. Nu stiu care este cauza. Banuiesc ca temperatura ambientala ridicata este una dintre cauze.

Selected model>,2001 (1),Vectra-B,Engine,Z 16 XE

Control Unit:

Keyword #1: EF
Keyword #2: 8F

Normal timing parameter set.

VIN:
RepairShopCodeOrTesterSerialNumber: Not programmed
ProgrammingDate: FFFFFFFF
systemSupplierECUHardwareNumber: DEL 0115351289
vehicleManufacturerECUHardwareNumber 09353479 BF
systemSupplierECUSoftwareNumber: DJTU
systemSupplierECUSoftwareVersionNumber: 0003
exhaustRegulationOrTypeApprovalNumber: D01005
systemNameOrEngineType: Z16XE

Identifier: 1583

CalibrationDate: P0201A07

Measuring blocks information:

Battery Voltage,13.7 V
Main Relay,Active
Fuel Pump Relay,Active
APP Sensor 1 (Accelerator Pedal Position),0.96 V
APP Sensor 2 (Accelerator Pedal Position),0.47 V
Calculated Pedal Position,0 %
APP at Idle Position (Accelerator Pedal Position),Active
TP Sensor 1 (Throttle Position),0.43 V
TP Sensor 2 (Throttle Position),4.55 V
Calculated Throttle Position,3 %
Throttle Position,Idle
Engine Speed,811 RPM
MAP Sensor (Manifold Absolute Pressure),0.99 V
MAP Sensor (Manifold Absolute Pressure),29 kPa
Coolant Temperature,1.73 V
Coolant Temperature,101 °C
Intake Air Temperature,1.75 V
Intake Air Temperature,61 °C
Tank Sensor,4.62 V
Tank Sensor,11 L
A/C Information Switch (Air Conditioning),Inactive
A/C Pressure (Air Conditioning),0 kPa
Brake Switch 1,Inactive
Brake Switch 2,Inactive
Clutch Switch,Not Programmed
Vehicle Speed,0 km/h
Cruise Control Tip Switch,Not Programmed
Cruise Control,Not Programmed
Vehicle Speed in Cruise Control Range,Not Programmed
EGR Valve (Exhaust-Gas Recirculation),Inactive
EGR Position Command (Exhaust- Gas Recirculation),0 %
EGR Position Feedback (Exhaust Gas Recirculation),1.31 V
Fuel Tank Ventilation Valve,10 %
Knock Control,Active
B1S1 O2 Sensor Heater (Bank 1 Sensor 1),Active
B1S1 O2 Sensor (Bank 1 Sensor 1),828 mV
B1S1 Air/Fuel Ratio (Bank 1 Sensor 1),Rich
B1S2 O2 Sensor Heater (Bank 1 Sensor 2),Active
B1S2 O2 Sensor (Bank 1 Sensor 2),117 mV
B1S2 Air/Fuel Ratio (Bank 1 Sensor 2),Lean
O2 Sensor Loop,Closed
B1 Long Term Fuel Trim (Bank 1),-7 %
B1 Short Term Fuel Trim (Bank 1),1 %
A/C Relay (Air Conditioning),Inactive
A/C Cutoff Mode (Air Conditioning),System OK
Malfunction Indicator (MI),Off
Service Vehicle Soon (SVS) Indicator,Off
Engine Speed,811 RPM
Desired Idle Speed,800 RPM
Idle Speed Offset,Inactive
Ignition Dwell Angle,2.5 ms
Injector Time,20 ms
Ignition Spark Angle,2.7 °CA
Knock Retard Cylinder 1,2 °CA
Knock Retard Cylinder 2,1 °CA
Knock Retard Cylinder 3,2 °CA
Knock Retard Cylinder 4,1 °CA
Ignition Status,On 12V
ETC Limp Home Mode (Electronic Throttle Control),Inactive
Total Misfire,0
Dec. Fuel Cutoff (Deceleration),Active
Fuel Tank Ventilation Valve,Active
Immobiliser Function Programmed,Yes

Va multumesc!