Trouble code help???

[MillerR]

Does this make sense to anyone??? I just recently needed to have the A/C compressor replaced, due to leaking. Leaving the shop, I checked the A/C and still no cold air. Called them back and will take it in tomorrow morning to have it fixed. My question comes from what happened over the wekend. We were heading to the lake for M-Day. Less than 50 miles after the A/C work, my Brake Light and ABS lights come on (not during braking either). The only code that shows up is... "P 0532 A/C Pressure Sensor Low". Shouldn't the code be related to the brake system? I've never had the A/C code before when the system has had low pressure. I've had to re-charge the system annually for the last 3 years. Any ideas??? Thanks in advance. -Trey

 

[JJPage]

My Brake and ABS lights have come on several times in concurrence with other codes, and by themselves. If they do not go away after a couple key cycles, I clear the codes that are not there with my Smarty, and the Brake and ABS lights go away.



If my rear tires spin on ice, and my front tires remain stationary, the dang Brake and ABS light comes on. I believe your low pressure sensor may be faulty or the system is not correctly charged, or the code was there after being worked on and dealer did not clear, and the bs/abs lights are just a fluke that happens for many/any reasons. My brakes work fine and are in good condition, I have pretty much wrote the idiot lights off as a nuiscance.

 

[MillerR]

Follow-up: Ok, so the A/C low pressure was due to a leaky compressor. After the compressor and filter line were replaced, the Brake and ABS lights went out. WTF?

 

[p-Bar]

Follow-up: Ok, so the A/C low pressure was due to a leaky compressor. After the compressor and filter line were replaced, the Brake and ABS lights went out. WTF?

Just one of the wonders of the world "just drive it"