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st 170 code error

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Old Sep 21, 2011 | 04:48 PM
  #1  
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getgtir
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From: carmarthen
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.
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Old Sep 21, 2011 | 04:58 PM
  #2  
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oldford
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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.
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Old Sep 21, 2011 | 05:04 PM
  #3  
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getgtir
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From: carmarthen
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.
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Old Sep 21, 2011 | 07:39 PM
  #4  
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kyle_st200
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From: Grantham
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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
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