Fordmods Logo

Home » Forums » Fordmods Tech » ECU, Fuel System and Tuning Forum

ECU power steer Power steering pressure sensor 

 

Page 1 of 1 [ 6 posts ] 

Post New Topic Post Reply  Previous topic Next topic
 
Bazzy
 Post subject: ECU power steer Power steering pressure sensor
Posted: Sun Feb 18, 2007 10:26 am 
Stock as a Rock
Offline

Age: 37

Posts: 192

Joined: 23rd May 2006

Ride: NA / NL fairlane, 08 honda civic

Location: Ipswich
QLD, Australia
I have done a ECU diagnostic and it came up with a bunch of errors, I have corrected most of the errors but there are two errors that I have tried everything I can think of to fix, the errors are 521 power steering pressure sensor is open circuit and error 538 which is something to do with the throttle not being maxed out last normal start.

The power steering error is what has stumped me because I have replaced the sensor completely and cleaned the connections. The last thing I did after re-seating all the connections on the wiring harness that I could see was to test the current coming out of the connection going to the sensor.

There was a constant 10V current coming from the connection, in my opinion it should theoretically work yet it isn’t so, I am thinking it could be something to do with the ECU itself.

Is there anything else I should try?

 

_________________

Question.
What is the meaning of life?
Answer.
The condition that distinguishes organisms from inorganic objects and dead organisms, being manifested by growth through metabolism, reproduction, and the power of adaptation to environment through changes originating internally.
Top
 Profile  
 
 
Krytox
Posted: Sun Feb 18, 2007 10:37 am 
Technical Contributor
Offline
User avatar

Age: 45

Posts: 4093

Joined: 20th Mar 2005

Gallery: 2 images

Ride: 2.0 Turbo VW

Power: 142 rwkw

Location: Seaford State:
VIC, Australia
did you clear the codes on the ECU?

 

_________________

Carefree, we may not be number one, but we're up there.
Top
 Profile  
 
 
Bazzy
Posted: Sun Feb 18, 2007 11:02 am 
Stock as a Rock
Offline

Age: 37

Posts: 192

Joined: 23rd May 2006

Ride: NA / NL fairlane, 08 honda civic

Location: Ipswich
QLD, Australia
yer then it got 111 but when i did a second diognostic test the same two errors came up

 

_________________

Question.
What is the meaning of life?
Answer.
The condition that distinguishes organisms from inorganic objects and dead organisms, being manifested by growth through metabolism, reproduction, and the power of adaptation to environment through changes originating internally.
Top
 Profile  
 
 
cjh
Posted: Sun Feb 18, 2007 3:34 pm 
Getting Side Ways
Offline
User avatar

Age: 56

Posts: 6467

Joined: 18th Dec 2006

Ride: 93 ED sedan

Power: 161 rwkw

Location: Rockhampton
QLD, Australia
When you test the steering switch, the engine has to be running, and turning the steering wheel, so that the ECU sees this as well as the diag's moniter too. KOER test for steering and throttle TPS.

 

_________________

http://youtu.be/jJTh9F3Vgg0
Top
 Profile  
 
 
gregor77
Posted: Sun Feb 18, 2007 5:34 pm 
Tyre Shredder
Offline
User avatar

Posts: 300

Joined: 5th Apr 2005

Gallery: 10 images

Ride: EF II Fairmont Ghia

Location: Bowral
NSW, Australia
dont forget to check the wiring between the sensor and the ecu. Open circuit means there is no connectivity. What I would do is run a temperorary set fo wires to the sensor and see if that fixes the problem :)

 

_________________

Current Rides:
VX SS Commodore

EF II Fairmont Ghia, stock as a rock.
Top
 Profile  
 
 
Bazzy
Posted: Wed Feb 21, 2007 2:29 pm 
Stock as a Rock
Offline

Age: 37

Posts: 192

Joined: 23rd May 2006

Ride: NA / NL fairlane, 08 honda civic

Location: Ipswich
QLD, Australia
thanks that has resolved the errors, it is good to know that i do not need to replace the ECU after all.

Thanks for that


Barry

 

_________________

Question.
What is the meaning of life?
Answer.
The condition that distinguishes organisms from inorganic objects and dead organisms, being manifested by growth through metabolism, reproduction, and the power of adaptation to environment through changes originating internally.
Top
 Profile  
 
Display posts from previous:
Sort by  
Post New Topic Reply
 Page 1 of 1  [ 6 posts ] 
Jump to:  

Home » Forums » Fordmods Tech » ECU, Fuel System and Tuning Forum

Who is online

Users browsing this forum: No registered users and 36 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

 

 

It is currently Sat Nov 23, 2024 9:34 pm All times are UTC + 11 hours

 

 

(c)2014 Total Web Solutions Australia - Australian Web Hosting and Domain Names