P0332
Knock Sensor 2 Circuit Low Input (Bank 2)
What does P0332 mean?
The DTC P0332 (Knock Sensor 2 Circuit Low Input (Bank 2)) is a fault code stored by the ECU when it detects a knock sensor B2 low condition in the ignition subsystem. It is commonly seen on European and Asian vehicles using Bosch, Continental, Siemens or Denso ECUs.
Common causes of P0332
- Failed B2 knock sensor
- V-engine bank 2 wiring issue
How to fix P0332
V6/V8: bank 2 sensor often harder to access. Same diagnosis as P0327.
Tuning approach with DaVinci Deluxe Cloud Edition
For P0332, DaVinci Deluxe Cloud Edition offers the following ECU map adjustments and software solutions:
- Per-bank knock control
- B2 ignition retard map
Need to fix P0332 on your ECU?
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