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Author Topic: 3.2 Lambda Sensoe  (Read 1466 times)

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Kendo1690

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3.2 Lambda Sensoe
« on: 16 March 2014, 11:16:45 »
Hi folks ,can anyone please tell me how many lambda sensors there are on a 52 plate 3.2 saloon please as I have EML on,and part number if possible.
Thanks
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Andy B

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Re: 3.2 Lambda Sensoe
« Reply #1 on: 16 March 2014, 11:27:44 »
there are four of them, one for each cat. What fault code are you getting? I suspect that the fault you have can be 'worked around'  ;)

This might be of use  ;) http://www.omegaowners.com/forum/index.php?topic=90613.0
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Kendo1690

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Re: 3.2 Lambda Sensoe
« Reply #2 on: 17 March 2014, 10:31:20 »
The fault code is 0101,thanks
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Andy B

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Re: 3.2 Lambda Sensoe
« Reply #3 on: 17 March 2014, 11:01:48 »
Quote from: Kendo1690 on 17 March 2014, 10:31:20
The fault code is 0101,thanks

You might want to count the flashes again .......  ;)  :y

http://www.omegaowners.com/forum/index.php?topic=90594.0
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Kendo1690

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Re: 3.2 Lambda Sensoe
« Reply #4 on: 17 March 2014, 14:01:20 »
Can anyone go through the pedal test again please, :y
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Andy B

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Re: 3.2 Lambda Sensoe
« Reply #5 on: 17 March 2014, 14:47:36 »
Quote from: Kendo1690 on 17 March 2014, 14:01:20
Can anyone go through the pedal test again please, :y

http://www.omegaowners.com/forum/index.php?topic=90581.0

brake & throttle to the floor, turn ignition on - don't try starting it - & count the flashes  ;)
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Kendo1690

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Re: 3.2 Lambda Sensoe
« Reply #6 on: 18 March 2014, 18:07:58 »
Hi folks,the fault codes are 0156 and 0161,can anyone narrow the problem down for me please ask not mechanically minded and will need to take it to a garage.
Many thanks
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martin42

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Re: 3.2 Lambda Sensoe
« Reply #7 on: 18 March 2014, 18:50:01 »
You need to have a look through the maintaince guides and have a good read,every thing you need to know about fault codes is there and on this link.....
http://www.omegaowners.com/forum/index.php?topic=90594.0
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Kendo1690

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Re: 3.2 Lambda Sensoe
« Reply #8 on: 18 March 2014, 19:40:10 »
Hi folks,0156,0161 bank 2 sensor 2,heater sensor high/low voltage or open,could anyone say if it's a lambda sensor and if so which one,sorry to be a thicko,I know it says sensor 2 but which one do I ask for so as to buy, or does anyone have one to sell,
Thanks all  :y
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Marks DTM Calib

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Re: 3.2 Lambda Sensoe
« Reply #9 on: 18 March 2014, 21:48:16 »
0156 - P0156 O2 sensor circuit malfunction (Bank 2 Sensor 2)

0161 - P0161 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2)

Thats the post cat sensor on bank 2 (passenger side, easiest one to get to between the small cat on the front bend bend and the main cat under the floor pan).

Check carefuly the wiring and make sure its still connected, you could also measure the heater resistance
« Last Edit: 18 March 2014, 21:55:48 by Marks DTM Calib »
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Andy B

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Re: 3.2 Lambda Sensoe
« Reply #10 on: 18 March 2014, 21:49:48 »
I knew an expert would be along ........  :y :y
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