What does a p0328 code mean on a spark plug?
The PCM will retard the spark timing to avoid pre-detonation. Most PCMs have the ability to learn spark knock trends in the engine during normal operation. A P0328 code is a generic DTC, thus it applies to all makes of vehicles, and refers to a high output voltage of the knock sensor.
What does the p0328 knock sensor 1 Code mean?
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.
What does p0328 stand for in PCMs?
Most PCMs have the ability to learn spark knock trends in the engine during normal operation. A P0328 code is a generic DTC, thus it applies to all makes of vehicles, and refers to a high output voltage of the knock sensor.
What should I do if my check engine light says P328?
The P328 code should not prevent the vehicle from driving to a safe location once the code is triggered. The symptoms are generally rather mild but like any Check Engine Light should be repaired as soon as possible. With the P0328 code there is the possibility that a mechanic engine issue or that the engine is running hot.
What does p0328-obd-II trouble code mean?
Share it! What Does P0328 Code Mean? OBD-II Code P0328 is defined as a Knock Sensor #1 – Circuit High Input (Single Sensor or Bank 1) The purpose of the knock sensor is to alert the PowerTrain Control Module or PCM that the engine is pinging or knocking.
What causes a p0328 knock sensor to Ping?
Pinging from engine under acceleration Potential causes of a P0328 code include: Knock sensor connector is damaged Knock sensor circuit is open or shorted to ground Knock sensor circuit is shorted to voltage Electrical interference in circuit Mechanical engine problem
Most PCMs have the ability to learn spark knock trends in the engine during normal operation. A P0328 code is a generic DTC, thus it applies to all makes of vehicles, and refers to a high output voltage of the knock sensor.
The P328 code should not prevent the vehicle from driving to a safe location once the code is triggered. The symptoms are generally rather mild but like any Check Engine Light should be repaired as soon as possible. With the P0328 code there is the possibility that a mechanic engine issue or that the engine is running hot.