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P0470 Diagnostic Trouble Code Discussion for September 2008

Exhaust Backpressure Sensor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0470
Help Request Posted
2000 Ford F-450 Super Duty Lariat 7.3L No Start, MIL Lamp on VIN: 1FDXF46F0Y
P0470: Exhaust Backpressure Sensor Circuit Malfunction. We Installed a Complete Jasper engine (w rebuilt injectors all sensors turbo ect) a few months ago truck left the shop with no issues until. A few months later truck is towed back in no start with a bad injector driver we replace it and truck drives away unti...
September 17, 2008
1999 Ford E-350 Econoline XL 7.3L Cuts out, Stall, Misfire, MIL Lamp on VIN: 1FBSS31F2X
P0470: Exhaust Backpressure Sensor Circuit Malfunction. ... & miss @ highway speeds and sometimes stall. Usually occurs when fuel is below 1/4 tank. Engine starts back up after cool down. I've drove the vehicle about 30 miles and cant duplicate problem. At arrival vehicle had DTCs P1280(icp out of range), P0472...
September 27, 2008