Ford Focus ST This forum is for discussion of all things pertaining to the Ford Focus ST range

st 170 code error

Thread Tools
 
Search this Thread
 
Old 21-09-2011, 04:48 PM
  #1  
getgtir
Virgin
Thread Starter
 
getgtir's Avatar
 
Join Date: Sep 2011
Location: carmarthen
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default st 170 code error

P0135
P1131
P1518
These codes are comeing up does anyone now wot part do i need and
and how much will it cost.
Old 21-09-2011, 04:58 PM
  #2  
oldford
I've found that life I needed.. It's HERE!!
 
oldford's Avatar
 
Join Date: Jan 2008
Location: Netherlands
Posts: 1,134
Received 25 Likes on 25 Posts
Default

P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1
P1131 - Lack Of HO2S11 Switches - Sensor Indicates Lean
P1518 - Intake Manifold Runner Control Stuck Open (Bank 1)

P1131 is probably caused by P0135. Because the sensor heater doesn't work, there are times where there's no signal from the O2 sensor.
Old 21-09-2011, 05:04 PM
  #3  
getgtir
Virgin
Thread Starter
 
getgtir's Avatar
 
Join Date: Sep 2011
Location: carmarthen
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default faulty codes

Originally Posted by oldford
P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1
P1131 - Lack Of HO2S11 Switches - Sensor Indicates Lean
P1518 - Intake Manifold Runner Control Stuck Open (Bank 1)

P1131 is probably caused by P0135. Because the sensor heater doesn't work, there are times where there's no signal from the O2 sensor.
so wot do i need to sort this out i havent got a clue wot to do.
Old 21-09-2011, 07:39 PM
  #4  
kyle_st200
PassionFord Regular
 
kyle_st200's Avatar
 
Join Date: Dec 2008
Location: Grantham
Posts: 404
Received 5 Likes on 5 Posts
Default

p1518 is easy to do. Open up the IMRC box on the bulkhead and chemical metal the return spring in place so it shuts. Did mine a year ago and run loads better but now mine keeps giving that code even though the spring is still ok so sod knows. Theres a online step by step guide on doing it.
As for the o2 sensor Id put a new sensor in but theyre quite expensive and you need the front one
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
oilman
Trader Parts for Sale.
10
23-09-2015 07:32 PM
oilman
Trader Parts for Sale.
0
23-09-2015 11:21 AM
Digispurs
Ford Focus Range
1
16-09-2015 09:47 PM
natehall
Ford Focus (All Models)
5
08-09-2015 05:13 AM



Quick Reply: st 170 code error



All times are GMT. The time now is 04:49 AM.