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P0470 Diagnostic Trouble Code Discussion for April 2014

Exhaust Backpressure Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0470
Help Request Posted
2000 Ford E-450 Econoline Super Duty Custom 7.3L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire, MIL Lamp on VIN: 1FDWE45F0Y
P0470: Exhaust Backpressure Sensor Circuit Malfunction. ... this 7.3 diesel. I have beaten my head against the wall for literally the last 3.5 days on this van/bus. Came in with complaint of missfire and hard start when cold. I figured for sure it would need valve cover gaskets,harnesses adapters etc. The usual tha...
April 21, 2014