Volvo 850 Made from 1993 to 1997, this Volvo line was available in both a wagon and a sedan, both with were graced with several trim levels.

A1 Engine Codes, Need Help

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Old 02-08-2010, 08:51 PM
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Angry A1 Engine Codes, Need Help

Well anyways, It just snowed a few days ago and got like 2 feet snow here in va and was picking up my mom and on the way home i ended up hitting into some bad bumps since the road was cover with snow. Next day my engine light went on and I got the codes 114, and 311 from A1 on the DTC box.

1-1-4 Break in driving mode selector circuit
3-1-1 Transmission RPM sensor signal absent

anyone know how to maybe check this problem out or fix it?
 
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Old 02-08-2010, 08:52 PM
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Did you clear them and see if they come back?
 
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Old 02-08-2010, 09:31 PM
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i didnt want to clear them but should i do it?
 
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Old 02-08-2010, 09:49 PM
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Now that you have the codes saved here on the forum. Clear them and drive it and see if they come back.

It might just be a fluke.
 
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Old 02-08-2010, 11:29 PM
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well i'll do it sometime tomorrow. but will inform you.
 
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