P0328Peugeot 3008Years: 1996 - 2026
Knock Sensor 1 Circuit High Input
Reviewed by ASE Certified Technician
What does this mean?
Code P0328 indicates a problem with knock sensor 1. The knock sensor detects engine detonation and allows the PCM to retard ignition timing to prevent damage.
Disclaimer: This diagnostic code is part of the standard OBD2 system and can apply to Peugeot 3008 models manufactured from 1996 to 2026. However, please note that the presence of this specific code depends on your vehicle's exact engine configuration, options, and production year.
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Common Causes
Faulty knock sensor
Damaged, chafed, or broken wiring harness
Corroded or loose electrical connector
PCM/ECM software needs update (TSB)
Symptoms to Watch For
- Check Engine Light is illuminated
- Engine knocking or detonation noise
- Engine pinging under load
- Significant loss of engine power
- Decreased fuel economy