How do I fix code p0343?
How do I fix code p0343?
Possible Solutions
- Charge your car battery, replace the battery, or fix the alternator charging problems.
- Repair any faulty wires between the camshaft position sensor and the engine control unit.
- Clean the camshaft position sensor from oil.
- Clean the camshaft position sensor connector with a spray contact cleaner.
What does a camshaft sensor do?
The camshaft sensor enables the engine control to determine the exact position of the crankshaft drive. This information is required to calculate the ignition point and injection point, among other things.
What happens if the camshaft position sensor goes bad?
A failing camshaft position sensor begins losing its ability to quickly transfer data. Mismatched fuel delivery and ignition timing, even if off by a few milliseconds, will cause your vehicle to sputter, accelerate poorly, lack power, stall or even shut off.
What is the check engine code P0341?
Diagnostic trouble code P0341 stands for “Camshaft Position Sensor “A” Circuit Range/Performance (Bank 1 or Single Sensor).” It is triggered when the powertrain control module (PCM) detects a problem with the signal being sent by the camshaft position sensor.
What does the p0342 code on a camshaft sensor mean?
The automotive trouble code P0342 is one of several generic malfunction codes relating to the camshaft position sensor (CPS). Trouble codes P0335 through P0349 are all generic codes related to the CPS inferring different reasons for the failure.
What causes DTC p0342 or p0347 to fail?
Depending on year, make, and model, DTC P0342 or P0347 may have number of causes. Here are some of the most common. Faulty Sensor – If the sensor coil is open or shorted, then it will generate no signal. Poor Installation – A good CMP signal is highly dependent on placement.
What is the CMP code for a p0347 engine?
If your engine has only one CMP, such as an inline-four-cylinder, the only CMP code available is for Bank 1, P0342. On the other hand, V6 or V8 engines have two banks, Bank 1 and Bank 2, and would therefore have two CMPs, so DTC P0347 would refer to Bank 2.
How much does it cost to diagnose a p0342 code?
The cost of diagnosing the P0342 CHEVROLET 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.
