P1309 KIA Possible Causes
- Faulty Chassis Acceleration Sensor
- Chassis Acceleration Sensor harness is open or shorted
- Chassis Acceleration Sensor circuit poor electrical conection
How do I fix code P1309 KIA
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.
Cost of diagnosing the P1309 KIA code
Labor: 1.0The cost of diagnosing the P1309 KIA 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 P1309 KIA code detected?If the value exceeds threshold value, the Engine Control Module (ECM) judged this as a fault and the P1309 is set.
P1309 KIA Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1309 KIA MeaningThe Chassis acceleration(Rough Road) sensor consists of a piezoelectric vibration pick up which detects vertical acceleration of the vehicle.The sensor signal is used by the ECM to determine the degree of vertical movement of the car, for example, on a bumpy road.Since this may also cause uneven engine running, the ECM uses the signal to distinguish the phenomenon from actual misfiring.
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