7.3 Throwing Codes - Ford Powerstroke Diesel Forum
 
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post #1 of 2 Old 12-26-2013, 03:33 PM Thread Starter
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7.3 Throwing Codes

I noviced a loss in power and checked for codes. Can anyone shed some light?

P0472
Exhaust pressure ackt low input

P0478
Exhaust pressure control valve high input

P1247
Turbo boost pressure low

P0470
Exhaust pressure a ckt

Thinkin may be caused by a stuck ebpv

2002 7.3 SuCSB 4x4
235,000 miles

1997 7.3 CCSB 4x4
190,000 miles

1999 5.2 QuCSB 4x4(pos)
164,000 miles sold

1992 4.0 Ranger STX (go-gitter)
159,000 miles

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post #2 of 2 Old 12-28-2013, 09:01 AM
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I had a few of those codes when my up piped and manifolds were leaking and a pretty noticeable loss of power

2008 F350 SCLB soon to be deleted
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