A/C CUT-OFF CONTROL OPERATION [MZR 2.0 DISI i-stop]
id0140j1103700
Operation Condition
A/C cut-off control operation conditions
|
Operation condition |
A/C relay non-energization period |
Purpose |
|---|---|---|
|
At engine start
|
Approx. 4 s
|
Improved startability
|
|
Accelerator pedal opening angle 50% or more
|
Approx. 5 s
|
Improved drive-away performance
|
|
During acceleration (accelerator pedal opening angle 12.5% or more)
|
Approx. 3 s
|
Improved acceleration performance
|
|
When engine coolant temperature is 113°C {235°F} or more
|
Repeatedly turns on and off every 10 s until the engine coolant temperature is less than approx. 108°C {226°F}
|
Improved engine reliability
|
|
Engine coolant temperature is 118°C {244°F} or more
|
Until engine coolant temperature is less than 110°C {230°F}
|
Improved engine reliability
|
|
At high engine speed
(engine speed 6,300 rpm or more)
|
Until engine speed decreases to less than 5,800 rpm
|
Improved A/C compressor reliability
|