P0339 CHRYSLER Crankshaft Position Sensor Intermittent

Possible causes

– Faulty crankshaft position sensor
– Crankshaft position sensor harness is open or shorted
– Crankshaft position sensor circuit poor electrical connection
– Signal plate may be damage
– Starter motor may be faulty
– Starting system circuit
– Dead or weak battery

Tech description

Sometimes and in some models, low battery voltage or a weak starter can can trigger a Crankshaft Position Sensor code. Before replacing any parts, recharge or replaced battery.

When is the obd code mean?

The crankshaft position sensor (POS) signal sent to the Electronic Control Module (ECM) is intermittent

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)
– Lack/Loss of Power
– Engine Stall

P0339 CHRYSLER OBD Code Description