PowertrainP0328
SeriousSeverity: Serious - have it checked soon
Knock Sensor 1 Circuit High (Bank 1)
Key terms: Catalytic converter: cleans the exhaust gases · Bank 1: the side of the engine containing cylinder 1 · SAE J2012: the standard generic code list · Powertrain: engine, transmission and emissions
1What it means in plain English
This range covers ignition and engine-speed signals, including misfires and crankshaft or camshaft position sensors.
2Common causes
- Worn or fouled spark plug
- Faulty ignition coil
- Vacuum or intake air leak
- Low fuel pressure
- Faulty crankshaft or camshaft position sensor
- Low engine compression
3Can I drive?
A failing crankshaft or camshaft sensor can cut the engine without warning, and a flashing check-engine light points to a misfire that can damage the catalytic converter. If the light is flashing, stop as soon as it is safe and have the car towed. Otherwise drive gently to a workshop; if it stalls or will not restart, have it towed.
This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.
4Brand data 38
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P0328 | Knock Sensor 1 Circuit High (Bank 1) SAE | Powertrain |
| BAIC Motor | P0328 | Knock Sensor 1circuit High Input Brand | Powertrain |
| Mercedes-Benz | P0328 | Knock Sensor 1 Circuit High (Bank 1) SAE | Powertrain |
| BMW | P0328 | Voltage amplitude too high Brand | Powertrain |
| BYD | P0328 | Knock sensor 1 circuit high Brand | Powertrain |
| Chery | P0328 | Knock Sensor 1 Circ. High Input Brand | Powertrain |
| Daewoo | P0328 | Knock Sensor Circuit High Frequency Brand | Powertrain |
| Daihatsu | P0328 | Knock sensor system 1 Brand | Powertrain |
| DFFS | P0328 | Knock sensor signal failure Brand | Powertrain |
| DFFX | P0328 | Maximum fault of knock sensor 1 Brand | Powertrain |
| DFXK | P0328 | Knock Sensor 1 (G61): Signal too High Brand | Powertrain |
| EOBD | P0328 | Iskun/palotärinäanturi 'A' -piiri, korkea Brand | Powertrain |
| Geely | P0328 | Knock Sensor 1 Circ. High Input Brand | Powertrain |
| GM | P0328 | Knock sensor (KS) circuit high voltage bank 1 Brand | Powertrain |
| Great Wall | P0328 | Knock sensor signal circuit voltage too high Brand | Powertrain |
| Hafei | P0328 | Knock Sensor 1 Circuit High Bank 1 or Single Sensor Brand | Powertrain |
| Holden | P0328 | Knock Sensor 2 Circuit Brand | Powertrain |
| Honda | P0328 | Knock Sensor 1 Circuit High (Bank 1) SAE | Powertrain |
| Hyundai | P0328 | Knock Sensor 1 Circuit High (Bank 1) SAE | Powertrain |
| Isuzu | P0328 | Knock Sensor 1 Circuit High (Bank 1) SAE | Powertrain |
| Land Rover | P0328 | knock sensor 1 circuit - high input Brand | Powertrain |
| Maserati | P0328 | Knock Sensor 1 Circuit High Brand | Powertrain |
| Mitsubishi | P0328 | Detonation sensor Brand | Powertrain |
| Opel | P0328 | Knock sensor (KS) circuit high voltage bank 1 Brand | Powertrain |
| Perodua | P0328 | Knock sensor system 1 Brand | Powertrain |
| Peugeot | P0328 | Knock Sensor 1 Circuit High (Bank 1) SAE | Powertrain |
| Porsche | P0328 | Klopfsensor 1 - max Brand | Powertrain |
| Proton | P0328 | Detonation sensor Brand | Powertrain |
| Saab | P0328 | Knock Sensor (KS) Circuit High Voltage Bank 1 Brand | Powertrain |
| MG (SAIC) | P0328 | Knock Sensor Brand | Powertrain |
| Smart | P0328 | Knock Sensor 1 Circuit High (Bank 1) SAE | Powertrain |
| Sprinter | P0328 | Knock Sensor 1 Circuit High (Bank 1) SAE | Powertrain |
| Subaru | P0328 | Knock Sensor 1 Circuit Malfunction Brand | Powertrain |
| Suzuki | P0328 | Knock Sensor1 Circuit High (Bank1 or Single Sensor) Brand | Powertrain |
| SWM Motor | P0328 | Knock sensor 1 circuit overvoltage Brand | Powertrain |
| Tata | P0328 | Knock Sensor 1 High Brand | Powertrain |
| Toyota | P0328 | Knock sensor circuit 1 short to power supply Brand | Powertrain |
| Volkswagen | P0328 | Knock Sensor 1 (G61): Signal too High Brand | Powertrain |
Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.
5Extended variant codes 1
These 7-character codes are manufacturer-specific variants of P0328 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| SsangYong | P032800 | Knocking sensor signal high Brand | Powertrain |
6Related codes
Browse Pxxx codes or P032xx codes.