How do I fix code P0344?

How do I fix code P0344?

What repairs can fix the P0344 code?

1. Replacing a weak or dead battery.
2. Replacing chafed, melted, or otherwise damaged wiring.
3. Cleaning electrical connections to the camshaft position sensor.
4. Replacing the camshaft position sensor.
5. Replacing the crankshaft position sensor.

What causes P0344?

Error Code P0344 is defined as Camshaft Position Sensor “A” Circuit Intermittent. This code means there’s a missing signal at a point in the CMP (camshaft position) sensors, which is usually caused by electrical circuit fault.

What problems can a bad camshaft sensor cause?

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.

How do I know if my camshaft sensor is bad?

Symptoms of a Bad Crankshaft Position Sensor

• Your Check Engine Light is Blinking.
• It’s Difficult to Get Your Vehicle to Start.
• Your Vehicle is Stalling and/or Backfiring.
• The Engine is Making Your Vehicle Vibrate.

How do you reset a camshaft position sensor without starting?

To reset the check engine light you can disconnect the battery via the negative battery terminal and let the vehicle sit for an hour before reconnecting the battery. A failed crankshaft position sensor will generally cause the vehicle to stalls when it’s running or cause the vehicle to not start at all.

Is a camshaft expensive to fix?

The camshaft controls how your engine takes in air. It generally won’t break unless you neglect your servicing and oil changes and let grime and dirt build up on the valves. A replacement camshaft is highly labour-intensive, so it can cost between $1,500 and $3,000.

Can a car run without a crankshaft position sensor?

Crankshaft position sensors are used on all modern vehicles to determine engine speed, crankshaft position and engine speed fluctuations. The crankshaft position sensor is the most important of all engine management sensors, and the engine will absolutely not run without it.

How long does it take to replace a crankshaft sensor?

The engine still may run poorly, Either way find a good mechanic, one who specializes in engine performance, and set an appointment – the sooner the better. In most instances, this repair should take no longer than one day.

How hard is it to replace a crankshaft sensor?

Removing the crank sensor can be a little difficult because they have a long stem and can get stuck in the block. Once the sensor is loose firmly grasp it and with a twisting motion pull it from the engine block. There will be a sealing O ring on the sensor with will need to be replaced with the new sensor.

How many volts should a crank sensor have?

It should read at least 11.5 to 12 volts. If it reads less than this, the crankshaft sensor is not receiving adequate power.