153122 – Knock Sensor Error B2
Red alarm. Initiated by antiknock control.
Cause
Corrective action
No signal received from this
knock sensor.
1. Check cabling.
2. Check sensor (tightening torque, damage), replace as
necessary.
153123 – Knock Sensor Error B3
Red alarm. Initiated by antiknock control.
Cause
Corrective action
No signal received from this
knock sensor.
1. Check cabling.
2. Check sensor (tightening torque, damage), replace as
necessary.
153124 – Knock Sensor Error B4
Red alarm. Initiated by antiknock control.
Cause
Corrective action
No signal received from this
knock sensor.
1. Check cabling.
2. Check sensor (tightening torque, damage), replace as
necessary.
153125 – Knock Sensor Error B5
Red alarm. Initiated by antiknock control.
Cause
Corrective action
No signal received from this
knock sensor.
1. Check cabling.
2. Check sensor (tightening torque, damage), replace as
necessary.
153126 – Knock Sensor Error B6
Red alarm. Initiated by antiknock control.
Cause
Corrective action
No signal received from this
knock sensor.
1. Check cabling.
2. Check sensor (tightening torque, damage), replace as
necessary.
153127 – Knock Sensor Error B7
Red alarm. Initiated by antiknock control.
Cause
Corrective action
No signal received from this
knock sensor.
1. Check cabling.
2. Check sensor (tightening torque, damage), replace as
necessary.
86 | Troubleshooting | MS150059/01E 2012-07
TIM-ID: 0000017543 - 001
