P1309 JEEP Misfire Detection Monitor Not enabled

P1309 JEEP 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
What about the obd code?
Engine Control Module (ECM) disabled the misfire monitor
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
JEEP Vehicle:JEEP Commander,JEEP Compass,JEEP Grand Cherokee,JEEP Liberty,JEEP Patriot,JEEP Wrangler,JEEP Wrangler Unlimited,

Leave a Reply

Your email address will not be published. Required fields are marked *