Serivice Air Suspension LIght :(

[fbodyguy99@hotmail.com]

Ok this is the deal i have a 2003 hummer h2 i used to like it now its getting on my nerves with the damn sensors i have a tech 2 i bought so it pulled these codes up in the history first one is
1 C0631 RIGHT REAR POSITION SENSOR
2ND IS C0712 LEVEL CONTROL COMPRESSOR RELAY CIRCUIT I LOVE A PART NUMBER FOR THAT SO I CAN BUY IT 3RD THE MOST FAMOUS ANNOYING ONE IS CO711 LEVEL CONTROL AIR PRESSURE SENSOR
AND MY RIGHT IS 3.65 SENSOR VOLTS
LEFT IS 2.53 SENSOR VOLTS THE LEFT ONE GOES UP N DOWN LIKE CRAZY WITH THE SCANNER WHILE DRIVING SO WHAT SHOULD I DO FIRST PLEASE HELP THANK YOU ERIC

[HumminNBoatin']

I usually do the work on my truck. But when that Services Air Suspension comes up I just go to the dealer. Sounds like a bad sensor. I think you can buy a new one off gmpartsdirect.com for like $125. I had one go bad and had to buy

New Sensor
Wiring Harness
pay too have the unit reprogrammed.
Totall was like $500

[pdsq99f4]

Sorry to tell you that it's going to cost you a couple of grand to fix it. You need an updated air suspension compressor assembly and probably new air bags. The air pressure sensor is part of the compressor unit and isn't serviced separately.

[HumminNBoatin']

The compressor assembly can be had on ebay for $400 I think

[fbodyguy99@hotmail.com]

Yeah i know more tomorrow i be going to the dealer, see how that goes b4 i buy a compressor i rip it all out of there and go old school lol how do i get my pic of my h2 on here by the way
thanks

[fbodyguy99@hotmail.com]

what sensor went bad on your hummer?