SPONSORED LINKS

My AHC SYSTEM SITS AT LOW HEIGHT, HOW CAN I GET THE SUSPENSION TO RAISE?

Tiny
THE AUTOBARN
  • MEMBER
  • 2005 TOYOTA LANDCRUISER
  • 91,000 MILES
C1762 READS ON MY OBD2 SCANNER, PLEASE HELP.
Monday, May 14th, 2012 AT 6:50 PM

7 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Air suspension rear height sensor high (SE) signal circuit short to battery
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Monday, May 14th, 2012 AT 7:07 PM
Tiny
THE AUTOBARN
  • MEMBER
  • 4 POSTS
So why does it say abnormal pressure for pump. Obd2-C1762
Was this
answer
helpful?
Yes
No
-1
Monday, May 14th, 2012 AT 10:20 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Could be the AHC pump itself or its leaking somewhere
Was this
answer
helpful?
Yes
No
Monday, May 14th, 2012 AT 10:39 PM
Tiny
THE AUTOBARN
  • MEMBER
  • 4 POSTS
Update I bled the system press the hold button(off switch) the pump then ran for a while and the accumulator pressure sensor read 7.0 MPa-g and stayed there but no reading from the front and rear pressure sensors. Can you say what is the recommended pressure for the accumulator and when would the from and rear sensors receive pressure.
Was this
answer
helpful?
Yes
No
+1
Tuesday, May 15th, 2012 AT 2:54 AM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Sorry-I don't have the specifics on this vehicle
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Tuesday, May 15th, 2012 AT 3:10 AM
Tiny
THE AUTOBARN
  • MEMBER
  • 4 POSTS
Can you then refer me or hook me up with a repair manual.
Was this
answer
helpful?
Yes
No
+1
Tuesday, May 15th, 2012 AT 3:50 AM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Try downloading it from this link for a cheaper price: https://www.2carpros.com/articles/mitchell1eautorepair-car-repair-manuals
Was this
answer
helpful?
Yes
No
Tuesday, May 15th, 2012 AT 5:42 AM

Please login or register to post a reply.

Related Suspension Low Content

Sponsored links