Engine-Codes - Ford - P1309 1999 FORD F150

P1309 1999 FORD F150 - Misfire Detection Monitor Not enabled

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P1309 1999 FORD F150 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 1999 FORD F150?

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 .
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.

Cost of diagnosing the P1309 1999 FORD F150 code

Labor: 1.0

The cost of diagnosing the P1309 1999 FORD F150 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. 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 1999 FORD F150 Meaning

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.

P1309 1999 FORD F150 More Information

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