P0332
Knock Sensor 2 Circuit Low Input (Bank 2)
System: Ignition
Severity: medium
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
For P0332, DaVinci Deluxe 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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