|
Idling turns are turns of the engine without pressing an accelerator pedal.
Change of turns of idling of the engine can be caused the several reasons:
– Adjournment round throttle заслонки in the throttle case;
– Vacuum leak in the basis of the case of a throttle, an inlet collector or the torn vacuum hose;
– несправен valve ISC.
| PERFORMANCE ORDER |
| 1. Connect a tachometre to the engine according to the maintenance instruction. |
| 2. Warm up the engine to normal working temperature. |
| 3. Check up turns of idling of the engine. Include all electric consumers of the car and again measure idling turns. |
| 4. Idling turns cope the computer, therefore do not rotate the persistent screw throttle заслонки for installation of turns of idling. |
| 5. In a motor compartment the identification tablet with the information of the control of issue of exhaust gases and the instruction for installation of turns of idling is had. |
|
|