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1999 to 2003 7.3L Power Stroke Diesel 7.3L Power Stroke Diesel equipped Super Duty and Excursion. |
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Thread Tools | Display Modes |
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Run a buzz test using a capable scan tool.
The P1316 does not mean that your IDM is bad, you just need to look into it a bit further. A buzz test will reveal a code that will help you pinpoint the location of the failure. Typical causes of this code:
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