P1309 Acura Misfire Detection Monitor Not enabled
Possible causes
– Synchronizer Assembly not properly installed.
– Verify the cam sensor is synchronized
– Faulty Engine Control Module (ECM)
– Verify input sensor parameters are correct
– Verify the cam sensor is synchronized
– Faulty Engine Control Module (ECM)
– Verify input sensor parameters are correct
What about the obd code?
Engine Control Module (ECM) disabled the misfire monitor
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
Acura Vehicle:
Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura TSX, Acura ZDX, Acura CSX, Acura EL, Acura Integra, Acura RSX, Acura Legend, Acura Vigor, Acura CL, Acura SLX, Acura NSX, Acura RL, Acura ZDX