In some models, a cold-start injector is arranged in the cold start to increase the mixing gas to improve cold start-up performance. The cold-start injector is controlled by the startup switch and the Heat sensitive Time control switch, the fuel injection duration depends on the heat sensitive Time control switch plus the hot coil current and the cooling water temperature.
The failure of cold start-up system is characterized by: cold-start injector is blocked by glial substance, which affects the spray quality of oil spraying, which causes cold startup difficulty; the failure of cold-start injector is not working properly; heat-sensitive time-controlled switch short-circuit (contact often closed) or circuit breakers (often open), if the contact is often closed, then the hot car still control cold start injector spray excessive fuel, causing hot start-up difficulties, if the time-controlled switch short-circuit, cold start injector is always unable to work and cause cold start-up difficulties.
- Motor Classification
- Motor Development Process
- Electromagnetic Switches
- Starter Relays
- Failure Of Rotational Speed Signali...
- Fuel Pump And Control Circuit Malfu...
- Startup Difficulties
- Fuel Injector Malfunction
- Pneumatic Motors
- Fanuc Encoder A860 0309 T302 Import...
- Omron PLC Encoder Relay Sensor Cj1w...