P06B6

DTC P06B6, sometimes indicated as P06B600 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the hybrid propulsion system causing internal control module knock sensor processor 1 performance.

This code is indicating that the knock sensor processor 1 is not performing as it should. This may be due to a fault with the sensor itself, or a problem with the processor.
There are a few things that you can do to try to resolve this issue:
-Check the wiring and connector for the knock sensor
-Check the sensor itself for damage or debris
-Check the processor for damage or debris
-Update the ECU software

• P06B6: Control Module Knock Sensor Processor 1 Performance
• P06B6: Internal Control Module Knock Sensor Processor 1 Performance
• P06B6: Internal control module, knock sensor (KS) processor 1 – performance malfunction
• P06B6 00: Internal control module, knock sensor (KS) processor 1 - performance malfunction

These codes are commonly diagnosed with error code P06B6.

• P06B7 [2] Internal Control Module Knock Sensor Processor 2 Performance
• P0011 [1] "A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
• P0010 [1] "A" Camshaft Position Actuator Circuit (Bank 1)
• P2089 [1] A Camshaft Position Actuator Control Circuit High Bank 1
• P2088 [1] A Camshaft Position Actuator Control Circuit Low Bank 1
• P2230 [1] Barometric Pressure Sensor "A" Circuit Intermittent/Erratic
• P0340 [1] Camshaft Position Sensor Circuit Malfunction (Bank 1)
• P0341 [1] Camshaft Position Sensor Circuit Range/Performance (Bank 1)
• P0335 [1] Crankshaft Position Sensor A Circuit Malfunction
• P0336 [1] Crankshaft Position Sensor A Circuit Range/Performance
• P250A [1] Engine Oil Level Sensor Circuit
• P06DC [1] Engine oil pressure control – circuit high
• P06DB [1] Engine oil pressure control – circuit low
• P06DA [1] Engine oil pressure control – circuit open
• P0325 [1] Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)
• P0326 [1] Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
• P0330 [1] Knock Sensor 2 Circuit Malfunction (Bank 2)
• P0331 [1] Knock Sensor 2 Circuit Range/Performance (Bank 2)
• P0300 [1] Random/Multiple Cylinder Misfire Detected
• P0641 [1] Sensor Reference Voltage "A" Circuit Open