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P0530 AC pressure switch failure

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2011 Nissan Rogue a/c compressor wont turn on. No voltage to the clutch. Fuse under the hood is good. check engine light is on. P0420 catalyst system efficiency below threshold Bank 1. Please advise


Your check engine light has nothing to do with the A/C system. It is telling you that you probably have a bad O2 sensor in bank 1. As far as your A/C system you could be low on freon and not making the low pressure limit switch, or could be a relay. Hard to tell, you will need to do some trouble shooting to find the cause. Or take it to a competent shop.

May 24, 2016 | Nissan Cars & Trucks

1 Answer

ACwont work unless its jumped bypassing the ac relay sw, diagnostic test code 23 blend dr actuator failure,but all vents work


there are pressure switches in the system that stop power to the relay when the system has a failure
high pressure or low pressure switches for blockage in the TX valve or lost refrigerant gas, no fan operation on the condenser all will cut out the relay for the compressor
Best have the system checked by an accredited ac specialist shop first and get a quote

Mar 25, 2016 | AC Cars & Trucks

1 Answer

I have a bmw318i e36and the aircon has stoped workingthe gas is alright


have the ac tested by an accredited ac specialist as as the pressure has to be correct to make the system work. The relay is probably controlled by a low pressure and a high pressure switch in the system to protect parts from destruction and by by passing it you may contribute to early preventable failure.

Dec 27, 2014 | Cars & Trucks

1 Answer

Jeep Grand Cherokee Limited 2003 P0340,P0530,P0703


classic set of codes. my guess, they grew that large of a long time>?
right?
but does the engine run? and have full power, you left that key fact out. Symptoms?
read page 2 of of Emissions, in the FSM , WJ jeep
what does it tell you.
340,, CMP sensor dead or misfiring grossly,
530 ,NL (not listed) in FSM page 2 (wrote down wrong or bum scan tool)

might be,, but i dont have the HVAC page.
A/C Refrigerant Pressure Sensor Circuit

703 brake switch (foot) stuck.
FSM
http://www.jeep4x4center.com/knowledge-base/index.htm?utm_source=cj#service


Apr 17, 2014 | 2002 Jeep Grand Cherokee

1 Answer

Ac compressor not working while ac switch on of skoda luara


There could be a few reasons why the ac is not working, if you power the compressor it turns on, that means the compressor clutch is working.
The system may be low on freon gas, the next step would be to have a shop hook up to ac system and check gas level. it may be as simple as the system being low. if it is low there may be a leak so have them add dye to the system if it is low.

the system is under pressure caution if you are not ac certified i would not mess with it. adding gas when not needed will cause compressor failure and may even blow hoses, be careful.

I would say the next step would be to check your fuses and then have the freon amount checked, good day

Nov 03, 2012 | Cars & Trucks

1 Answer

I have a p0530 code showing


looking at it as a generic code most models show it as a ac pressure code check your a/c charge if ok check the pressure switch

Aug 23, 2012 | Cars & Trucks

2 Answers

2005 Sedona fully charged,compressor does not turn on


Normally you would check for voltage at the relay then the low pressure switch, then the compressor clutch.
With the system charged or the low pressure switch bypassed you should have 12 volts at the clutch and ground. You can also check the clutch with an ohms meter to see if the magnet is open.

Aug 16, 2012 | 2005 Kia Sedona

1 Answer

Location of ac high pressure cutout switch on a 97 Plymouth voyager. Could it be a different problem? Had to replaced the PCM and a couple sensors because of a short in the wiring cluster. Now the ac...


HIGH PRESSURE CUTOFF SWITCH LOCATED ON AC COMPRESSOR DISCHARGE LINE LEADING TO THE CONDENSOR.THE HIGH PRESSURE CUTOFF SWITCH WILL CUT OFF THE AC COMPRESSOR IF SYSTEM PRESSURE RISES TO HIGH CAUSED BY RESTRICTION IN THE REFRIGERANT CIRCUIT OR OVERHEATED CONDENSOR.MAKE SURE COOLING FAN IS RUNNING WHEN THE AC SWITCH IS ON.THE COOLING FAN KEEP CONDENSOR COOL, IF COOLING FAN DONT RUN.YOUR AC WILL STOP BLOWING COLD AIR.HAVE THE REFRIGERANT SYSTEM CHECK OUT.MAKE SURE YOUR LOW SIDE PRESSURE IS 10 - 37 PSI. THE HIGH SIDE PRESSURE SHOULD BE 112 - 210 PSI. CHECK THE AC COMPRESSOR CLUTCH FUSE AND RELAY.

Jul 29, 2011 | Plymouth Voyager Cars & Trucks

1 Answer

35 chey s10 ac compressor getting no fire ran hot wire compressor works clucth engaes ac fuse okay ac relays okay there is no pressure switch on ac line fan works good need help


The pressure switch on the low-side line breaks the circuit to the compressor if there is a problem with refrigerant pressure. You may have a refrigerant pressure problem or just a bad pressure switch.

Aug 29, 2009 | 1998 Chevrolet S-10 Pickup

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