1.4510.210 – Knock Sensor Error B9
Red alarm. Initiated by antiknock control.
Cause
Corrective action
No signal from this knock
sensor.
1. Check cabling.
2. Check sensor (tightening torque, damage), replace as
necessary.
1.4510.211 – Knock Sensor Error B10
Red alarm. Initiated by antiknock control.
Cause
Corrective action
No signal from this knock
sensor.
1. Check cabling.
2. Check sensor (tightening torque, damage), replace as
necessary.
1.4520.232 – Error Missing Ring Gear Signal
Red alarm. Initiated by IC922.
Cause
Corrective action
Crankshaft signal missing.
u
Check sensor, sensor distance and cabling; replace if
necessary.
1.4520.233 – Error Missing Reset Signal
Red alarm. Initiated by IC922.
Cause
Corrective action
Reset signal missing.
u
Check sensor, sensor distance and cabling; replace if
necessary.
1.4520.234 – Error Missing Camshaft Signal
Red alarm. Initiated by IC922.
Cause
Corrective action
No camshaft signal.
u
Check sensor, sensor distance and cabling; replace if
necessary.
1.4520.235 – Error Number of Teeth
Red alarm. Initiated by IC922.
Cause
Corrective action
Incorrect number of teeth on
timing wheel detected.
1. Check timing wheel.
2. Check settings.
1.4520.236 – Unknown Engine Appl. Code
Red alarm. Initiated by IC922.
Cause
Corrective action
Ignition setting is not correct.
u
Check setting.
80 | Troubleshooting | MS150121/00E 2015-07
TIM-ID: 0000062618 - 001
