The check this then this then that in a stepwise manner allows us to start with the simple easy to fix and work toward the more advanced and usually more expensive problems.
Air conditioning diagnostic software.
This pc based program is an air conditioning hvac vehicle service interactive software.
If both the high and the low side are below these readings then you may need to add refrigerant.
After a quick install of the lgmv wi fi module technicians can review diagnostic information and graph data values to help troubleshoot any issue with ease.
Restart the engine and turn on the air conditioning.
Observe the pressure readings.
5ft 3 way ac diagnostic manifold gauge set for freon charging fits r134a r12 r22 and r502 refrigerants with acme adapter and can tap for automotive car air conditioning by orion motor tech 28 99 28.
Hvac troubleshooting in its simplest form is a kind of logical train or recipe you follow.
Diagnostic tools tool pan carries a full line of hvac tools.
Though every air conditioning system will vary you want to see the high side pressure around 20 psi and the low side around 40 psi.
Lg monitoring view lgmv lg monitoring view lgmv is a maintenance and troubleshooting tool for multi v air conditioning systems.