Affected terminals
II/15 and II/16
Diagnosis/Troubleshooting
NOTE: When the oxygen sensors are exchanged, then the oxygen sensors run contrary to the adaptation limitation.
P1114
P1114
723 Heating LSU, Inertia Fuel Shutoff - Signal Implausible
Diagnosis conditions
- Exhaust temperature above 250 锟斤拷C
- Battery positive voltage greater than 9.5 V
- Time elapsed after start-up greater than 60 seconds
- No faults of the oxygen sensor
- Inertia fuel shutoff greater than 4 seconds
Possible fault cause
- Open circuit
- Oxygen sensor
- DME control module
Affected terminals
II/19
Diagnosis/Troubleshooting
NOTE: Do not use contact spray on the connectors to oxygen sensor.