What is the code P0339?
The P0339 code means that the car’s computer has detected a problem with the crankshaft position sensor A circuit. Three instances are typically required to trigger the Check Engine light, but the pending code should be stored in the computer.
What causes a faulty crankshaft sensor on a Honda Accord?
P0339 HONDA 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
What is the error code for crankshaft position sensor a circuit malfunction?
Error Code P0335 is described as Crankshaft Position Sensor “A” Circuit Malfunction. This means the vehicle’s ECM (Electronic Control Module) has not yet detected the crankshaft position sensor during the first second of cranking of the engine.
Where are the sensors on a Honda Accord?
Fuel Tank Pressure Sensor Air Temperature Sensor ( Ambient / Intake 1 Manifold Pressure/Vacuum Sensor Power Steering Pressure Switch Throttle Position Sensor Transmission Position Sensor/Switch Variable Valve Timing Actuator Position Sensor Variable Valve Timing Pressure Switch Camshaft Position Sensor Crankshaft Position Sensor
What does the crankshaft position sensor do in a Honda?
P0339 Honda Description 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. This information is used by the Electronic Control Module(ECM) to control ignition and fuel injection.
P0339 HONDA 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
What causes a low crankshaft position sensor code?
Sometimes and in some models, low battery voltage or a weak starter can trigger a Crankshaft Position Sensor code. Before replacing any parts, recharge or replaced battery.
What should the ground voltage be on a Honda Accord?
The tech connected directly to the PCM crankshaft sensor signal at terminal C45. The tech sent over the signal file and after a quick review we noticed a sensor ground was lifting when the engine cranked. Generally a ground can have some voltage drop, but I like to see 0.2 volts DC normally with a max of 0.5 volts DC.
P0339 Honda Description 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. This information is used by the Electronic Control Module(ECM) to control ignition and fuel injection.