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I have a no start situation in my 05 7.3l. It cranks but doesn't start.
The Superchip DTC tells me P1139 WIF circuit fault.
The Ford dealer service manager tells me its probably a P1140 WIF condition and I can't read it right because I don't have a Ford reader etc etc Besides they are booked up for two weeks and the next nearest dealer is 75 miles away.
So just to be sure I drained the filter/seperator as per the manual, however the fault remains.
The WIF light does not come on with the other instrument lights when I switch the ignition on. To be honest I can't rememeber if it ever did. I suppose it must have done, if that is what is supposed to happen.
So my question is: am I looking for a circuit fault and if so where do I start looking. (I don't have a great track record with electrics) If it's a P1140 as the dealer thinks why would not draining it fix the isssue.
Any advice or suggestions are much appreciated.
The Superchip DTC tells me P1139 WIF circuit fault.
The Ford dealer service manager tells me its probably a P1140 WIF condition and I can't read it right because I don't have a Ford reader etc etc Besides they are booked up for two weeks and the next nearest dealer is 75 miles away.
So just to be sure I drained the filter/seperator as per the manual, however the fault remains.
The WIF light does not come on with the other instrument lights when I switch the ignition on. To be honest I can't rememeber if it ever did. I suppose it must have done, if that is what is supposed to happen.
So my question is: am I looking for a circuit fault and if so where do I start looking. (I don't have a great track record with electrics) If it's a P1140 as the dealer thinks why would not draining it fix the isssue.
Any advice or suggestions are much appreciated.
