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P0470 Diagnostic Trouble Code Discussion for June 2011

Exhaust Backpressure Sensor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0470
Help Request Posted
1995 Ford F-350 XL 7.3L No Start VIN: 1FDKF37F0S
P0470: Exhaust pressure sensor circuit fault. Hello all. My own truck, very frustrated. I have done much, much reading on here... when it doesn't start, all the criteria I can find here... it meets (crank RPM, inj duty cycle, inj control pressure, etc). Still no start, then, in the middle of testing, it k...
June 03, 2011