P0339 Crankshaft Position Sensor 'A' Circuit Intermittent
P0339 Crankshaft Position Sensor 'A' Circuit Intermittent. P0339 is a diagnostic trouble code (dtc) for crankshaft position sensor a circuit intermittent. Checks the ignition feed circuit to the crankshaft position sensor 5.
The crankshaft position sensor is used by the ecm to monitor the engine speed / crankshaft position. Default actions, the mil light illuminated. When multiple ckp sensors are used in the obd ii system, sensor b is usually referred to as the secondary ckp sensor.
There Are 58 Slots In The Target Wheel Where One Is Longer Than The Others.
A crankshaft position sensor (ckps) is a magnetic type sensor that generates voltage using a sensor and a target wheel mounted on the crankshaft; The crankshaft position sensor also known as the crank position sensor is an electronic device used in an engine to record the rate at which the crankshaft is spinning. If your vehicle has a stored code p0339, it means that the powertrain control module (pcm) detected an intermittent or erratic voltage signal from the secondary crankshaft position (ckp) sensor.
P0339 Is A Diagnostic Trouble Code (Dtc) For Crankshaft Position Sensor A Circuit Intermittent.
Inspect the face of the ckp sensor for metal shavings. Engine running, maf input 5 g/sec or more, and the pcm detected that the measured change in engine speed was 1000 rpm or more during a 125 ms period, or that the measured change in engine speed was 0 rpm. The sensor system consists of a rotating part, typically a disc, as.
This Can Happen For Multiple Reasons And A Mechanic Needs To Diagnose The Specific Cause For This Code To Be Triggered In Your Situation.
Checks the ignition feed circuit to the crankshaft position sensor 5. When multiple ckp sensors are used in the obd ii system, sensor b is usually referred to as the secondary ckp sensor. Diagnostic code p0339 obdii indicates that the powertrain control module (pcm) has found an erratic or intermittent voltage signal from the crank position sensor (ckp).
Trouble Code P0339 Is Triggered When The Engine Control Unit Receives An Intermittent High Signal (Voltage) Or An Error Signal From The Crankshaft Sensor ‘A.’ The Function Of The Crankshaft Sensor Is To Read Where The Crankshaft Is In The Cycle.
What does the p0339 code mean? This dtc sets when several erratic profile ignition pickup (pip) pulses have occurred in the crankshaft position (ckp) sensor signal within a calibrated time period or when the camshaft speed exceeds the equivalent speed of engine idle or the starter motor is engaged. The sensor system consists of a rotating part,.
Obd2 Code P0339 Ford Definition:
Only error now i get now is p0339 cranksaft sensor a circuit intermittent. When the engine is operating, do not stand in a direct line with the fan. It indicates that the powertrain control module (pcm) has detected an irregular signal or failed to detect one from the crankshaft position sensor.
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