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        General >> OBD Advice >> Error Codes
        
(Message started by: drawlings on Apr 8^th, 2007, 10:43am)

Title: Error Codes
Post by drawlings on Apr 8^th, 2007, 10:43am

Hi all, Scanned my car today (Thanks to Biggles) and it reported 2 codes. P0155 & P1151.

P0155 - Oxygen Sensor
P1151 - H02S21 Swicthes

Can anyone help me locating these, and an idea of how long and cost to repair these.

Thanks

Dan

Title: Re: Error Codes
Post by Simmo on Apr 8^th, 2007, 3:01pm

Have a read of THIS page (http://www.fordscorpio.co.uk/ho2smonitor.htm). P0155 says circuit fault so it would be worth checking the wiring if that is ok then presumably a new sensor is needed. P1151 says 'lack of switching' so it would appear to be related. No doubt an OBD expert will be along soon to advise you. Have a look Here (http://www.gendan.co.uk/oxygen_lambda_sensors_Ford.html) for sensors.

Title: Re: Error Codes
Post by drawlings on Apr 8^th, 2007, 4:45pm

Thanks Simmo, I am wondering if these were old because I did have a problem with my offside, which I replaced for the MOT.

Title: Re: Error Codes
Post by scorpio_man on Apr 8^th, 2007, 5:30pm

hi there

did you (or biggles) save the scan? if you email me the 3 files (same scan name, different file name .dat, .txt and .log ), i'll have a look at it.

hth

Title: Re: Error Codes
Post by drawlings on Apr 8^th, 2007, 6:27pm

Scorpio_man, we did not save the scan.

Title: Re: Error Codes
Post by scorpio_man on Apr 8^th, 2007, 8:40pm

hi there

really need the data to look at. :-/

too much quesswork otherwise. ???