Diagnostic Trouble Code (DTC) P1309 indicates Misfire Detection Monitor is not enabled.

2000 FORD RANGER
213,000 MILES
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KWARNACK
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Diagnostic Trouble Code (DTC) P1309 indicates Misfire Detection Monitor is not enabled. 2000 ford ranger 4x4 eng 4.0 could repacing camshaft senser stop this and how do you reset the timing if it has moved my senser was lose and it moved on me.
Feb 26, 2012 at 8:11 PM
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CARADIODOC
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  • ASE Certified Mechanic
Spark timing is normally set with the crankshaft position sensor. The camshaft position sensor synchronizes injector firing and isn't critical.
Feb 26, 2012 at 9:18 PM
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