Outbreaks in the intake system (lean mixture)

Outbreaks in the intake system (lean mixture)
Read diagnostic trouble codes check air leak in the WLS-SKNOU engine system, as well as the following
1. Oil filler cap.
2. Dipstick.
3. Hose connections.
4. Hose system of forced ventilation crankcase.
5. EGR system ¬ Shih gas (valve is always open).
Check the ignition timing angle, Gahnia pre peremknuv contacts "T" and "E1" ¬ Skogen diagnostic connector.
If necessary - to adjust. Check the speed of the holo ¬ rick (rated to 800 rev / min) andthe concentration of carbon monoxide in the exhaust gases at idle
If necessary - adjust (see above: "Adjustments to the engine auto ¬ mobile of").
Check the cold start injector
Check the following items.
1. Cold start injector.
2. Relay time of cold start injector.
Check fuel pressure
If necessary, check that:
fuel pump;
fuel filter;
fuel pressure regulator.
Check injectors
Make sure that no sticky formula ¬ sunok.
Check the electronic circuit system ¬ themes injection V / Ohmmeter
1. Electrical connections.
2. Off power to the electronic control unit ¬ Nome: fuses, fuses, main re ¬ le injection.
3. Mass air flow sensor (for the engine with the air flow meter).
4. Absolute pressure sensor in the intake manifold (engine without the air flow meter).
5. Coolant temperature sensor.
6. Air temperature sensor.
7. Throttle position sensor for-slonki.
8. Injector chain: wire nozzle shutoff valve fuel supply, an electronic unit.
9. The oxygen sensor (for engines with a three-leu-General neutralization of exhaust gases).
For engines without air flow and / or without the three-Nogo converter having worked ¬ Shih gases.
Check the AC resistance of the resistor.
Afterburning in the exhaust (rich mixture, misfiring)
Read diagnostic trouble codes
Check the ignition timing angle of pre-con ¬ peremknuv bars "T" and "E1" diagnostic connector. If necessary - otre ¬ guliruyte.
Check the speed of the Holo-stack and the concentration of carbon monoxide in the exhaust gases at idle
If necessary - to adjust.
Check the cold start injector
Check the following items:
1. Cold start injector.
2. Time relay nozzles cold ¬ th starter.
Check the fuel pressure regulator, if necessary, check the fuel pressure ¬ torus. Check injectors
Check for any fuel leaks. Check the position sensor Drosia ¬ selnoy valve, drawing attention to the condition of the hull of the throttle ¬ slonki.
Check spark plugs
1. Check the electrode gap.
2. If necessary, check the "compress".
3. Check clearance in the valves (the engine is cold).
Check the electronic circuit system threads injection V / Ohmmeter
1. Throttle position sensor for ¬ slonki.
2. Chains nozzles wiring Force ¬ NOC; shutoff valve toplivopo recoil depending on the frequency of rotation ¬ absorption: additional resistance of injector nozzle ¬ (engine without air flow): the electron ¬ ny unit.
3. Oxygen sensor (engine with a three. Catalytic converter).
The engine works with re ¬ fighting and / or poor dispersal
Check the clutch or brake
Make sure that the clutch is not stalling, brake disinhibited.
Check the air intake in the WLS-SKNOU engine system in the next elements:
1. oil filler cap;
2. node dipstick;
3. hose connections;
4. hose system forced the crankcase ventilation;
5. EGR ¬ Shih gas (valve is always open).
Check the air filter
Clean or replace filter element.
Check the system-of diagnostirova, confirming that the diagnostic codes of terrorist
Check sparking
Make sure that the: high-voltage wires, distributor, ignition coil, switch. Check the ignition timing, pre-contact peremknuv "T" and "E1" diagnostic connector. If necessary - to adjust. Check fuel pressure
If necessary, check that:
1. fuel pump;
2. fuel filter;
3. fuel pressure regulator. Check injectors
Ensure high quality injection.
Check spark plugs
1. Check the electrode gap.
2. If necessary, check the "compress".