What does the p0343 code on a Chevy mean?
What does the p0343 code on a Chevy mean?
If the PCM does not detect an increase in engine speed, the PCM incorrectly synchronized to the exhaust stroke and will re-sync to the opposite cam position. A slightly longer cranking time may be a symptom of this condition. Need more information on how to fix the P0343 CHEVROLET code?
Is the p0343 camshaft position sensor a circuit high input?
Codes P0340 or P0341 may also be present at the same time as the P0343. The only difference between these 3 codes is how long the problem lasts and the type of electrical problem that the sensor/circuit/engine controller is having. Troubleshooting steps may vary depending upon manufacturer, type of camshaft position sensor and wire colors.
What does DTC p0348 stand for in V8?
On the other hand, V6 or V8 engines have two banks, Bank 1 and Bank 2, and would therefore have two CMPs, so DTC P0348 would refer to Bank 2. Sensor A indicates that the malfunction is occurring with the camshaft position sensor circuit that pertains to the intake camshaft. Sensor B codes pertain to the exhaust camshaft.
Why is my DTC p0343 CMP sensor not working?
Depending on year, make, and model, DTC P0343 or P0348 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 does p0343 Chevy camshaft position sensor code mean?
Sometimes and in some models, low battery voltage or a weak starter can trigger a Camshaft Position Sensor code. What does this mean? The cost of diagnosing the P0343 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city.
How much does it cost to repair a p0343 Chevy?
The cost to diagnose the P0343 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. How much do you know about cars? When is the code detected?
On the other hand, V6 or V8 engines have two banks, Bank 1 and Bank 2, and would therefore have two CMPs, so DTC P0348 would refer to Bank 2. Sensor A indicates that the malfunction is occurring with the camshaft position sensor circuit that pertains to the intake camshaft. Sensor B codes pertain to the exhaust camshaft.
Can a p0343 be present at the same time?
Codes P0340 or P0341 may also be present at the same time as the P0343. The only difference between these 3 codes is how long the problem lasts and the type of electrical problem that the sensor/circuit/engine controller is having.
