What does code P0342 mean?
What does code P0342 mean?
Camshaft Position Sensor
OBD-II Code P0342 is defined as a Camshaft Position Sensor “A” Circuit Low. The Camshaft Position Sensor measures the exact rotational position of the camshaft. This provides a critical data signal used by the engine control module (PCM) to control the fuel injectors and ignition coils.
How does the DTC p0342 camshaft position sensor work?
DTC P0342 Camshaft Position (CMP) Sensor Circuit Low Voltage DTC P0342 Camshaft Position (CMP) Sensor Circuit Low Voltage Circuit Description The Camshaft Position sensor is mounted through the top of the engine block at the rear of the valley cover. The CMP sensor works in conjunction with a 1X reluctorwheel on the camshaft.
What is the diagnostic code for Camshaft Position Sensor low input?
P0342 is a diagnostic trouble code (DTC) for “Camshaft Position Sensor Circuit Low Input”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $0.0.
What causes a p0342 OBD-2 trouble code?
There are a number of issues that can trigger a P0342 code. These include: A weak or dead battery. An open or shorted camshaft position sensor wiring harness. A defective starter motor. A problem in the starting system circuit. A defective camshaft position sensor.
When does the PCM set the code p0342?
The PCM (powertrain control module) sets code P0342 when it detects that the camshaft position sensor circuit on engine bank 1 is sending a reading that’s erratic or otherwise outside the manufacturer’s settings. The PCM then illuminates the Check Engine light to alert the driver of the problem.
DTC P0342 Camshaft Position (CMP) Sensor Circuit Low Voltage DTC P0342 Camshaft Position (CMP) Sensor Circuit Low Voltage Circuit Description The Camshaft Position sensor is mounted through the top of the engine block at the rear of the valley cover. The CMP sensor works in conjunction with a 1X reluctorwheel on the camshaft.
There are a number of issues that can trigger a P0342 code. These include: A weak or dead battery. An open or shorted camshaft position sensor wiring harness. A defective starter motor. A problem in the starting system circuit. A defective camshaft position sensor.
P0342 is a diagnostic trouble code (DTC) for “Camshaft Position Sensor Circuit Low Input”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $0.0.
The PCM (powertrain control module) sets code P0342 when it detects that the camshaft position sensor circuit on engine bank 1 is sending a reading that’s erratic or otherwise outside the manufacturer’s settings. The PCM then illuminates the Check Engine light to alert the driver of the problem.
