Can anyone help me? - Ford Powerstroke Diesel Forum
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post #1 of 3 Old 03-21-2008, 02:47 AM Thread Starter Rookie
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Can anyone help me?

I have a early 99 psd. Well I just got a Edge Evo 2, and I retrieved a DTC that said "P1211 code unknown". Does anyone know what this might be and is it very bad? Thank you
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post #2 of 3 Old 03-21-2008, 03:11 AM
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P1211 isnt listed in Chiltons, P1210 is an HPOP code, Nothing else close.

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post #3 of 3 Old 03-21-2008, 03:16 AM

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P1211 is ICP above or below desired levels. Chips and programmers will set that code sometimes when you get on the throttle hard. It means the HPOP was having trouble keeping up with demand.

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