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02-04-2012, 09:07 PM
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#1 |
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Junior Member
Join Date: Jan 2012
Posts: 27
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fault codes please help
got my diagnostic done today at peugeot
codes are 0571 1521 0340 0100 1138 any help appreciated |
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02-04-2012, 09:32 PM
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#2 | |
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Super Moderator
Join Date: Mar 2009
Location: Northern Ireland
Posts: 7,731
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Quote:
P1521 - Variable intake solenoid #1 circuit malfunction EDC15C2-Clutch sensor P0340 - Camshaft Position Sensor Circuit Malfunction EDC15C2 - Crankshaft synchronisation P0100 - Mass or Volume Air flow Circuit Malfunction EDC15C2 - Flow sensor signal. Open circuit or short to earth / short to positive P1138 - High pressure rail sensor fault / Lack of HO2S 2 switching - Sensor indicates rich EDC15C2 - Fuel pressure. Stop requested but regulator still active. |
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02-04-2012, 09:35 PM
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#3 |
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Junior Member
Join Date: Jan 2012
Posts: 27
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omg they sound bad and i suppose expensive
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02-04-2012, 10:27 PM
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#4 |
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Super Moderator
Join Date: Mar 2009
Location: Northern Ireland
Posts: 7,731
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Did they clear codes first then reread or just read?
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02-04-2012, 11:29 PM
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#5 |
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Junior Member
Join Date: Jan 2012
Posts: 27
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not sure why would that make a difference
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02-05-2012, 06:00 AM
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#6 |
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Member
Join Date: Dec 2011
Location: Abertillery, South Wales
Posts: 99
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The difference I think Betty is getting at is that you can get open circuit codes from temporarily disconnecting something. e.g. if you disconnect the MAF then re-connect it it will show the code you have. If you clear the codes first and see what comes back you will know that any faults showing are current.
bettyswollocks likes this.
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02-05-2012, 12:17 PM
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#7 |
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Senior Member
Join Date: Apr 2011
Location: North Wirral
Posts: 1,160
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Its worth noting that Haynes recommend a battery disconnect and BSI reset if disconnecting the MAF.
As for sounding expensive, a brake switch and new MAF sensor aren't much. I know some people speak against cheap Ebay ones but I bought one for my 51 plate 307 HDI 90 for £35 and it worked perfectly. Mine had a broken wire. I removed the MAF sensor and took a close look and you could see the break.
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PP Service: Cheshire, Merseyside, NE Wales 307 SE |
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