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S40 / V40 '96-'04 General Forum for the Volvo S40 and V40 (Classic) Series from 1995-2004. |
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Volvo S40 Fault codes - Please Help!Views : 676 Replies : 2Users Viewing This Thread : |
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Sep 10th, 2021, 17:15 | #1 |
New Member
Last Online: Sep 10th, 2021 17:40
Join Date: Aug 2021
Location: Manchester
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Volvo S40 Fault codes - Please Help!
Hello guys,
I have a 2005 Volvo S40 2.0D. I've had the cambelt/water pump replaced today and the garage did a fault codes reading which came back with a few pages! I am hoping that someone on here can have a look and please advise what needs replacing ASAP and what can wait or just some help in general please. Fault Codes: Engine Electronics DTC Description 0101 - Air Mass Meter - Intermittent - Faulty Signal C301 - Faulty software checksum 0222 - acceleration pedal sensor, Intermittent, Signal too low. 0380 - glowplug relay, Permanent, Faulty signal 2135 - acceleration pedal sensor, intermittent, faulty signal C104 - Communication between control units, intermittent, signal missing 1935 - brake light switch, intermittent, faulty signal 0490. – EGR system regulation, intermittent, signal too high 1412 - EGR System regulation, intermittent, faulty signal |
Sep 10th, 2021, 18:22 | #2 |
Ancient
Last Online: Apr 23rd, 2024 20:31
Join Date: May 2012
Location: chesterfield
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Does it run ok? Some of the codes could historical codes that may not have been cleared from previous problems? Keep note of the codes,then clear them & see if they return. Also, some phantom codes can be thrown up if the car has had a flat battery or bad electrical connection at some time in the past?
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Sep 10th, 2021, 21:25 | #3 |
VOC Member
Last Online: Today 22:47
Join Date: Mar 2008
Location: Northampton
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You need to post in the S40/V50/C30/C70 forum as this deals with the classic S/V40 upto 2004.
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2001 V40 2.0lt Sport lux - Daily Driver. 174k miles. 2003 C70 2.4 GT Convertible - Garage Queen. 65k miles. http://www.neptuno6benagil.com |
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