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Power Strokes
94-97 Tech
"El Blanco Grande"- throwing me for a loop, need help diagnosing
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[QUOTE="purpleheart350, post: 269179, member: 524"] P0603 Internal Control Module KAM Error P0606 PCM Processor Fault P0471 Exhaust Back Pressure Sensor Circuit Performance [COLOR="Red"]^this \/ should be attached to the passanger side of the hpop[/COLOR] P0472 Exhaust Back Pressure Sensor Circuit Low Input P1661 Output Circuit Check Circuit Low Input Some one else might be able to shed some more light on this but i think your PCM might need to be replaced. Sorry I cant help out some more. I have all the codes just not sure exactly they mean. [/QUOTE]
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"El Blanco Grande"- throwing me for a loop, need help diagnosing
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