1997 FORD F-150
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J.STIEG
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I am getting code P0340, A 02 sensor heating element circuit, And EGR insufficient flow, I need to be able to test the cam sensor.
97 f150 triton 4.6l
Mar 13, 2013 at 11:26 PM
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ASEMASTER6371
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340 is a cam sensor code. it is tested with a scope. what was the freeze frame if you have that info??

Roy
Mar 13, 2013 at 11:50 PM
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J.STIEG
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No I don't, I am learning to be able to do all that stuff. For right now can I check check cam sensors operation manually with a mulimeter, imputs and outputs. I think the timing chains are ok because of the way it runs. It will act like a misfire with moderate load, There are no specific cylinder misfires. Thanks
Mar 14, 2013 at 5:06 PM
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J.STIEG
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All of these codes are related to a power problem there is "no power" in the run position at the CMP sensor, IAT sensor, differential pressure feedback EGR, Or the TPS sensor and others. Please help!
Mar 14, 2013 at 9:54 PM