P0328 Mitsubishi Code - Knock Sensor Circuit High Bank 1
Quick Answer
The knock sensor is attached to the cylinder block. Common causes include Faulty knock sensor, Knock sensor circuit poor electrical connection, Knock sensor harness is open or shorted. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
- What it means
- P0328 Mitsubishi indicates Knock Sensor Circuit High Bank 1.
- Common causes
- Common causes include Faulty knock sensor, Knock sensor circuit poor electrical connection, Knock sensor harness is open or shorted.
- Severity
- Moderate - service should be scheduled soon.
- Can I drive?
- The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Code P0328 Mitsubishi Description
What are the Possible Causes of the DTC P0328 Mitsubishi?
- Faulty knock sensor
- Knock sensor circuit poor electrical connection
- Knock sensor harness is open or shorted
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0328 Mitsubishi?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0328 Mitsubishi code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P0328 Mitsubishi code?
Need more information on how to fix the P0328 Mitsubishi code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0328 Mitsubishi code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0328 Mitsubishi Code
1. What are the common symptoms of OBDII code P0328 (Knock Sensor Circuit High Bank 1) in a Mitsubishi?
- Common symptoms include reduced engine performance, engine knocking or pinging noises, and illuminated Check Engine Light.
2. What causes the OBDII code P0328 in a Mitsubishi related to the knock sensor circuit?
- The code P0328 is typically triggered by a faulty knock sensor, damaged wiring harness, or poor electrical connections in the knock sensor circuit.
3. How can I diagnose the issue causing OBDII code P0328 in my Mitsubishi?
- Diagnose the problem by inspecting the knock sensor and its wiring for any visible damage, testing the sensor's resistance, and checking for proper voltage and continuity in the circuit.
4. Can a faulty knock sensor cause other issues besides triggering the OBDII code P0328 in a Mitsubishi?
- Yes, a faulty knock sensor can lead to decreased fuel efficiency, engine performance issues, and potential long-term damage to the engine if left unresolved.
5. What are some repair tips for fixing OBDII code P0328 in a Mitsubishi due to a high knock sensor circuit?
- Repair tips include replacing the knock sensor, repairing or replacing damaged wiring, ensuring secure electrical connections, and clearing the code with an OBDII scanner.
6. Is it safe to continue driving a Mitsubishi with the OBDII code P0328 (Knock Sensor Circuit High Bank 1) illuminated?
- It is generally not recommended to continue driving with the code P0328 active, as it can lead to engine performance issues and potentially cause further damage over time.
7. Can resetting the OBDII code P0328 in a Mitsubishi temporarily fix the issue with the knock sensor circuit?
- Resetting the code may temporarily turn off the Check Engine Light, but if the underlying issue causing P0328 is not addressed, the code is likely to reappear.
8. How much does it typically cost to repair the knock sensor circuit issue triggering OBDII code P0328 in a Mitsubishi?
- The cost of repairs can vary depending on the exact cause of the issue, but it may range from $200 to $500, including parts and labor.
9. Are there any preventive measures to avoid encountering OBDII code P0328 due to a high knock sensor circuit in a Mitsubishi?
- Regular maintenance, such as checking the condition of the knock sensor and its wiring during tune-ups, can help prevent issues that lead to code P0328.
10. Can a DIY enthusiast with automotive knowledge fix the OBDII code P0328 related to the knock sensor circuit in a Mitsubishi?
- Depending on the skill level and access to tools, a DIY enthusiast may be able to replace the knock sensor or repair wiring issues causing code P0328, but professional diagnosis is recommended for accuracy.
Discuss the causes and fixes for P0328 Mitsubishi OBDII Code
Code P0328 Mitsubishi comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
