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> Codes Meanings
bigdaddy
post Jul 12 2009, 08:28 AM
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Hiya guys... (IMG:style_emoticons/default/blush.gif)

Need some help in deciphering the meaning of these codes
1. P0120 - TPS sensor a circuit malfunction
2. P0715 - Generic input turbine speed sensor

Btw, my low gear arrow and abs lights are on.

Really appreciate if anyone could tell me what those codes mean, what could have caused them and any possible fixes. I tried to search the forum but due to my inexperience I couldn't make any heads or tails of it.

Thanks guys! (IMG:style_emoticons/default/liebe011.gif)
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TheGreekMason
post Jul 13 2009, 03:29 PM
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heeeeeeey bigdaddy, what's up? long time dude. as for the abs, probably needs a new module check and see if there are any codes for the abs. as for the arrow, sounds like a pnp. try rowing the shifter back and forth like 20-30 times. of course, it is a stop gap solution, you will need to replace it soon. there is a member here who repaired his. swedspeed is his name. do a search for his post. as for the codes, i think bear had posted a link to codes and what they mean. later bro.
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bigdaddy
post Jul 14 2009, 03:59 AM
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Greek duuuuuuudddeeee!!! What up bro! It has been a long time...

Found out from related threads:

DTC/OBD-II.....DTC Warning Light On(1).....Fault/Repair
311/P0715 ............... Yes ............RPM Signal Missing Or Transmission Speed Sensor Signal Missing
223/P0120 ............... Yes ........... Throttle Position Sensor Signal Too Low

It's a thread started by billc1015. you can get it at http://www.volvo-forums.com/index.php?showtopic=26027. Lotsa other codes explained in the same thread.. Thanks billc1105 (IMG:style_emoticons/default/thumbsup.gif)

The earlier codes were obtained through Bear's OBDII code reader. Am working out how to use a homemade code reader given by one of my friends here..

Anyways, any ideas on what needs to be done to fix the 2 codes above?

Still have not done a checking on the ABS codes though...

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TheGreekMason
post Jul 14 2009, 11:35 AM
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nto sure about the first one, but i think, if i am not mistaken, the tps sensor is easily gotten to for you to change. and how was this homemade code reader made?
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SeaMike
post Nov 6 2009, 07:54 AM
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QUOTE (bigdaddy @ Jul 14 2009, 02:59 AM)
Greek duuuuuuudddeeee!!! What up bro! It has been a long time...

Found out from related threads:

DTC/OBD-II.....DTC Warning Light On(1).....Fault/Repair
311/P0715 ............... Yes ............RPM Signal Missing Or Transmission Speed Sensor Signal Missing
223/P0120 ............... Yes ........... Throttle Position Sensor Signal Too Low

It's a thread started by billc1015. you can get it at http://www.volvo-forums.com/index.php?showtopic=26027. Lotsa other codes explained in the same thread.. Thanks billc1105 (IMG:style_emoticons/default/thumbsup.gif)

The earlier codes were obtained through Bear's OBDII code reader. Am working out how to use a homemade code reader given by one of my friends here..

Anyways, any ideas on what needs to be done to fix the 2 codes above?

Still have not done a checking on the ABS codes though...



Hey, I got codes to on ABS, but when I changed my Ign Switch(electrical part) cleared the codes, they went away. just a thought
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