Test Point 29

TEST POINT 29
Knock sensors 1 and 2

DTC 210, 211, 212, 213

1. Check fastening of the knock sensors (torque and type of hexagon head bolts)

2. Check wiring harness and plug connections according to the wiring diagram

Allocation:
- Knock sensor 1, pin 13 on the control module connector
- Knock sensor 2, pin 41 on the control module connector
- Ground of knock sensors, pin 71 on the control module connector

3. Loosening and re-tightening the knock sensors may eliminate any excess contact resistance.