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Troubleshooting with Gauges FAQ


The pressure readings you see when the a/c system is not operating is called ... R134a low side pressure will be be slightly lower (27 PSI) at this temperature.

www.ask.com/youtube?q=R134a Pressure Readings&v=iNsyiFRfueM
Apr 23, 2009 ... Part 2 of "How to properly charge up an auto R134a AC system" using pressure gauge and ... Do your pressure readings work for all vehicles?

AGCO Automotive Repair Service - Baton Rouge, LA - Detailed Auto ...


Reading the pressure relationship between them, is the way we find problems. Briefly ... Most R134A gauges use quick-connects on the hoses to attach to the ...

www.ask.com/youtube?q=R134a Pressure Readings&v=i9yv0euT7xA
Jun 3, 2010 ... I'm trying rettro fit it to r134a/ getting new guages for it to read on. my .... I'm getting a pressure reading of about 100psi on both low and high ...

Adding Freon to Car AC – Gauge Readings Explained


Apr 17, 2009 ... Below are normal car AC pressure readings with 134A. * Normal ... I thought that the leak was not fixed, and that I needed more R134a.

A/C Compressor Troubleshooting - DENSO Auto Parts

densoautoparts.com/sites/default/files/tech-tips/DENSO AC troubleshooting tips.pdf

Typical pressure readings. Page 6. 141a. ❖ Normal Reading. Manifold Gauges ( sample readings). 86º - 95º F 1500 ... Non pure refrigerant (R12 or R134a) used.

R-134a System Pressure Chart | AC Pro


R-134a System Pressure Chart. Temp-pressure-chart-33776F1. r134apc1- 300x196. Previous post Next post. Find a store. Need some help? Ask the pro Call us ...

How to Read an R134A Air Conditioning Gauge | eHow


Observe the R-134a psi reading on the pressure gauge. If it is less than 24 psi, your system is low and needs additional refrigerant. If your system is within 25 to  ...

Ac gauge readings??? What should they read? - Ford Expedition Forum


R134a Refrigerant Pressure Temperature Calculator ... I have a leak in my system - here are my current readings after refill & die injection this ...

Low-side and high-side pressures lower than expected after AC repair


Oct 8, 2015 ... Before recharging, I googled 'r134a pressure chart', and found the ... and the target high readings were for when the clutch was active.

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Recharging Your Car's Air Conditioner - Auto Diagnosis Repair Help


On newer R134a systems, the LOW and HIGH side service fittings are ... NOTE: The high and low pressure readings will vary depending on the system and ...

R134a Refrigerant Pressure Temperature Calculator


Aug 1, 2011 ... This R134a refigerant calculator determines the gas pressure based on temperature of R134a refrigerant. Includes a Pressure Temperature ...

Car AC Diagnostics | Car Repair Information From MasterTechMark


Feb 10, 2010 ... Now you can take accurate pressure readings on the high and low side and ... We are now on our fifth generation of AC Condensers for R134a ...