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D3 - Common Faults Quick links to all known common faults and their solutions |
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Thread Tools | Display Modes |
#21
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injector 5 fault or lean fault?
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#22
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#23
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Check the fuel pressure.
Maybe it is time to take it back to whoever did mapping and ask what they think. I am sure they can switch back to original map and then back to economical again to confirm or rule out mapping issue for free or a small fee and modify map if required. They might even point out the fault while doing it. |
#24
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Quote:
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#25
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have you checked fuel pressure?
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#26
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No how do i get that checked?
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#27
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Depends on year and engine code, here is pdf with example for BFM and BFL engines
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#28
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right ive put original map back on and the light stayed off for 400miles and its come on again! any suggestions before i take it to audi to fix and rip me off???
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#29
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Which fuel have you ran for the 400 miles?
__________________
2010 Jag XF 3.0D Portfolio S I know.. I know.. |
#30
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i always run it on shell v power
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