Misfire Detection Monitor Not enabled
Table of contents
- Possible Causes
- How To Fix
- Tech Notes
- Cost To Diagnose
- When is the code detected
- Possible Symptoms
- Description
P1309 MERCURY Possible Causes
- Faulty Camshaft Position Sensor
- Synchronize Assembly not properly installed.
- Verify the cam sensor is synchronized
- Faulty Powertrain Control Module (PCM)
- Verify input sensor parameters are correct
How do I fix code P1309 MERCURY?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Tech Notes
- Replacing the Camshaft Position Sensor (CMP) usually takes care of the problem, but if the sensor is installed out of synchronization it will produce the P1309 code. If the CMP is installed properly, REPLACE Powertrain Control Module (PCM). RESTORE vehicle. RERUN Quick Test .
Cost of diagnosing the P1309 MERCURY code
The cost of diagnosing the P1309 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected
Powertrain Control Module (PCM) disabled the misfire monitor
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1309 MERCURY Description
Misfire Monitor Disabled When the misfire monitor is disabled, usually due to the input signal generated by the camshaft position (CMP) sensor, by sensing the passage of teeth from the CMP wheel.