6.9. Search and elimination of malfunctions
|
Sign
|
Probable cause
|
Elimination method
|
| The engine is not started or started hardly | Vacuum hoses are disconnected or damaged | Repair or replace vacuum hoses |
| Damage of a canister of EVAP | Repair or replace EVAP canister | |
| Violation of functioning of the valve of system of catching of vapors of fuel | Repair or replace the valve of system of catching of vapors of fuel | |
| Unstable operation of the engine idling, up to its stop | Vacuum hoses are disconnected or damaged | Repair or replace vacuum hoses |
| Violation of functioning of the valve of ventilation of a case of PCV | Repair or replace the valve of ventilation of a case of PCV | |
| Violation of functioning of the valve of system of catching of vapors of EVAP fuel | Repair or replace the valve of system of catching of vapors of EVAP fuel | |
| The raised oil consumption | Contamination of system of ventilation of a case | Check and, if necessary, clear elements of system of ventilation of a case |