What does the camshaft position sensor on a Saturn do?
P0340 Saturn Description The Camshaft Position Sensor is an electronic device used in an engine to record the rate at which the camshaft is spinning. This information is used by the Engine Control Module(ECM) to control ignition and fuel injection.
Where is the temp sensor on a Saturn s?
For the S-series and the L-series, the sensor is mounted to the top of the engine block on the driver’s side. An easy way to find the sensor is to trace the radiator hose until you reach the engine block. Look just below where the radiator hose connects to the engine block and you should see the sensor.
What causes the camshaft position sensor to change?
The change in the magnetic field cause the voltage from the sensor to change. When the crankshaft position sensor (POS) system becomes inoperative, the camshaft position sensor provides various controls of engine parts instead, utilizing timing of cylinder identification signals.
Where is the coolant sensor on my car?
Look just below where the radiator hose connects to the engine block and you should see the sensor. Identify the engine coolant temperature sensor as a black and copper-colored prong sticking out of the engine block. The sensor will also be attached to two wires.
P0340 Saturn Description The Camshaft Position Sensor is an electronic device used in an engine to record the rate at which the camshaft is spinning. This information is used by the Engine Control Module(ECM) to control ignition and fuel injection.
The change in the magnetic field cause the voltage from the sensor to change. When the crankshaft position sensor (POS) system becomes inoperative, the camshaft position sensor provides various controls of engine parts instead, utilizing timing of cylinder identification signals.
How much does it cost to diagnose a Saturn code?
The cost of diagnosing the P0340 SATURN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P0340 SATURN code detected?
What are the symptoms of a bad camshaft position sensor?
Symptoms of a Bad or Failing Camshaft Position Sensor. $79.99 – $89.99. Average rating from 4,829 customers who received a Check Engine Light is on Inspection. The camshaft position sensor gathers information about the vehicle’s camshaft speed and sends it to the vehicle’s engine control module (ECM).
How much does it cost to repair a Saturn p0340?
The cost of diagnosing the P0340 SATURN code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
What happens when a camshaft position sensor goes bad?
This data is then sent to the powertrain control module (PCM) for use with fuel injector and/or ignition system control. When your camshaft position sensor is faulty or starts having issues, the first thing you should notice is that your “Check Engine” light comes on in your dashboard.
What kind of sensors are used in an ECU?
The two main timing and position sensors used by the ECU are the crankshaft position sensor (often CKP) and camshaft position sensor (often CMP). If there are two banks on a VVT-equipped engine, then there will be two camshaft position sensors.
How to test a crankshaft position sensor [ 1 ]?
1 CKP Trouble Codes. If your check engine light is on, then your engine control unit (ECU) has recorded some sort of trouble code. 2 Cranking the Engine and Reading RPM. This next crank sensor testing technique also uses a diagnostic scan tool. 3 Multimeter Testing Methods. …
What is the Check Engine Light code for Saturn?
P1272Accelerator Pedal Position Sensor 2 P1273Accelerator Pedal Position Sensor 1 P1274Injectors Wired Incorrectly P1275Accelerator Pedal Position (APP) Sensor 1 Circuit – Read Our Article on Automotive Circuit TestingFor Help With This Saturn Check Engine Light Code P1276Accelerator Pedal Position (APP) Sensor 1 Performance
Can a bad crankshaft sensor cause a check engine light?
Another issue of a potential problem with the crankshaft position sensor is an illuminated Check Engine Light. If the computer detects a problem with the crankshaft position sensor’s signal, it will activate the Check Engine Light to alert the driver of the problem. A Check Engine Light can also be set off by a wide variety of other issues.