The P0328 code is telling us that there is a high input from the bank 1 knock sensor 1. The ECU detects excessively high voltage that is out of range of the knock sensor. This leads to the Check Engine Light being displayed on the dashboard.

How do I fix code P0328?

Zitat von Youtube: Use a multimeter to proceed with a resistance test on the knock sensor in order to get a correct reading check your owner's manual to see the specific knock sensor resistance range for your vehicle.

What causes P0328?

Error Code P0328 means there’s a high input coming from the bank 1 sensor 1. This happens when the PCM detects excessively high voltage way out of the specified range from the knock sensor.

What is a knock sensor Bank 1?

Trouble Code P0325: Knock Sensor #1 – Circuit Malfunction (Single Sensor or Bank 1) — What It Means. Engine knocking (also referred to as pre-ignition or “pinging”) means that the fuel/air mixture is being ignited prematurely or incompletely.

What is code P0333?

The P0333 code means that the input voltage from a knock sensor circuit in one of the cylinders on bank 2 is higher than the manufacturer’s limitation. In most instances, a 10% variation is needed for this code to set. However, your vehicle will likely require multiple instances to set the code.

Can I drive with P0328 code?

With the P0328 code there is the possibility that a mechanic engine issue or that the engine is running hot. If these symptoms are noticed care should be taken when driving.

Where is knock sensor located?

The knock sensor is located on the engine block, cylinder head, or intake manifold. Its senses vibrations caused by engine knock or detonation. When the ECM receives this signal, it retards the ignition timing, averting harm to the engine.

How do you fix P0158 code?

What repairs can fix the P0158 code?

  1. Replace the rear oxygen sensor.
  2. Repair any oxygen sensor wires that have shorted out, are broken or exposed.
  3. Make necessary repairs to remedy the excessive fuel pressure.
  4. Replace engine coolant temperature sensor if it is necessary.

What can a knock sensor do?

The knock sensor identifies the high-frequency engine vibrations characteristic of knocking and transmits a signal to the ECU. The aim is to obtain the maximum energy yield by starting ignition as early as possible. Engines with a knock sensor can reduce fuel consumption and increase torque.

What does circuit high mean?

“Fuel Level Sensor “A” Circuit High” refers to the Diagnostic Trouble Code (DTC) P0463. When this occurs, your vehicle’s fuel sensor will be sending an unusually high voltage signal. A faulty fuel gauge can cause it to take an inaccurate reading.

Is it safe to drive with a faulty knock sensor?

In conclusion, you can drive with a bad knock sensor—that is, if you want to destroy your engine and get atrocious performance from your car. The moment you confirm that your knock sensor has seen better days, it would be wise to swap it right away with a high-quality replacement.

What triggers a knock sensor code?

Code P0325 means that your car computer detects a problem with the knock sensor unit or its circuit. The knock sensor detects the vibrations from abnormal combustion, known as spark knock. A car can have one or two knock sensors depending on its make and model.