Fordmods Logo

AU V8 S1 IAT 

 

Page 1 of 1 [ 4 posts ] 

 
 Post subject: AU V8 S1 IAT
Posted: Wed Jul 14, 2010 6:35 pm 
Stock as a Rock
Offline

Age: 32

Posts: 118

Joined: 16th Dec 2008

Ride: EL fairmont

Location: Mid North Coast
NSW, Australia

Just been looking at the sensor data with a proper data logger and IAT intake air temp sensor comes up as 118. engine warm

When disconnected it then shows the number 197 and throws DTC saying IAT input too high.

is 118 around the right area does this represent degrees C or F or a number unique to the ecu?

this is the sensor thats right behind the Mad before the throttlebody.

my max Ellery books a just bloody useless on these topics.
Top
 Profile  
 
 
 Post subject: Re: AU V8 S1 IAT
Posted: Wed Jul 14, 2010 11:40 pm 
EFI Guru
Offline

Age: 52

Posts: 4289

Joined: 5th Nov 2004

Gallery: 28 images

Ride: 351 Vogue,XH 5.0,'17 5.0 Stang

Location: Perth
WA, Australia

it's degrees F so, it's about right.
Top
 Profile  
 
 
 Post subject: Re: AU V8 S1 IAT
Posted: Fri Jul 16, 2010 10:11 am 
Stock as a Rock
Offline

Age: 32

Posts: 118

Joined: 16th Dec 2008

Ride: EL fairmont

Location: Mid North Coast
NSW, Australia

With the data the ecu makes from the Camshaft position sensor is this used for engine ignition timing or Fuel injector timing or both?

I have noticed when loosed the 1/2inch bolt and rotated to the drivers side then engine smooths out a bit.

Should have called this one Windsor ecu and Engine sensors tech queries.
Top
 Profile  
 
 
 Post subject: Re: AU V8 S1 IAT
Posted: Wed Jul 21, 2010 7:18 pm 
EFI Guru
Offline

Age: 52

Posts: 4289

Joined: 5th Nov 2004

Gallery: 28 images

Ride: 351 Vogue,XH 5.0,'17 5.0 Stang

Location: Perth
WA, Australia

The CID sensor signals start of fuel injection to the EEC. The EEC does not need to know this for ignition which, being wasted spark does not matter which stroke it fires on.
Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 1  [ 4 posts ] 

Who is online

Users browsing this forum: No registered users and 16 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 Mon Dec 11, 2017 8:42 pm All times are UTC + 11 hours

 

 

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