BJ:DTC P0327 KNOCK SENSOR 1 CIRCUIT LOW (BANK 1 OR SINGLE SENSOR)
1. OUTLINE OF DIAGNOSIS
Detect the open or short circuit of knock sensor.
Judge as NG if out of specification.
2. COMPONENT DESCRIPTION
To knock sensor harness
Case
Weight
Piezoelectric element
Nut
Resistance
3. ENABLE CON
The light illuminates when the ignition switch is turned to the “ON” position
and turns off after approximately 2 seconds. The light illuminates when the Vehicle
Dynamics Control OFF switch is pressed to deactivate the Vehicle Dynamics Control
system.
The Vehicle Dynamics Control system