They have no reset. An ac pump has no memory board.
Could use a little more info but in most cases the system has lost freon which means you have a leak. There is no reset. System needs to be tested, repaired and recharged.
How do you reset ac after refill for Mercedes e430 2000
If the system is being completely filled, a vacuum will have to be pulled on the system. If the system just needs to be topped off then a vacuum pull is not needed.
A typical automotive ac system in good working order doesn't need to be "reset". It should operate once it has been charged. Something else may be wrong if it is not working.
As with any automotive AC system, the low pressure side begins at the metering device outlet and ends at the compressor inlet.
Freon is added in the low pressure port of the ac system. It is on an aluminum pipe on the passengers side, close to the ac drier.
Regular 87 Octane unleaded gasoline for the engine.R134a refrigerant for the AC system
The A/C reset button is located in the climate control system. It includes the Fan, Temperature and Mode knob. You can set the A/C to vent, defrost, defog, and floor.
Where is the lower line in a 2004 trailblazer for the ac to recarge it
There is no reset on any car or truck. You are probably low on refrigerant.
Press the STATUS button on the dash, when it gets to AC filter press and hold the reset button.