How do you reset the AC Compressor after installing a new one and adding Freon?

Tiny
MERCS600
  • MEMBER
  • 2007 MERCEDES BENZ S600
  • 5.5L
  • V12
  • TURBO
  • RWD
  • AUTOMATIC
  • 110,000 MILES
Cannot get the car's computer to acknowledge and read the new air conditioner compressor that has been installed.
Do you
have the same problem?
Yes
No
Saturday, May 21st, 2016 AT 1:40 PM

2 Replies

Tiny
WRENCHTECH
  • EXPERT
You will need a professional scan tool to access the HVAC and clear the codes.
Was this
answer
helpful?
Yes
No
+1
Saturday, May 21st, 2016 AT 5:59 PM
Tiny
KEN
  • ADMIN
Hey MERCS600,

Do you have pressure in the system? The compressor will not come on without having at least 70 psi of static pressure inside the system.

Here is a guide on how to do it

https://www.2carpros.com/articles/re-charge-an-air-conditioner-system

Let me know what you find

Best, Ken
Was this
answer
helpful?
Yes
No
Tuesday, May 24th, 2016 AT 4:51 PM

Please login or register to post a reply.

Related Air Conditioner Compressor Replace/Remove Content

Recommended Guides