Daewoo Bus BS Series Owner's Manual page 212

FAULTY DIAGNOSIS
Fault Code
ECT(Engine Coolant Temperature
261
Sensor) Voltage High
271 ECT Voltage Low
281
ECT Higher Than Expected
UEGO(Universal Exhaust Gas Oxygen
311
Sensor) UN Fault
UEGO VM Fault
312
UEGO IP Fault
313
Fault Subject Conditions of Fault
The key is on "ON" position
- The engine warning lamp is on
- Adaptive Learn Function is not working
- Cooling Fan max operation(if equipped)
The key is on "ON" position
- The engine warning lamp is on
- Adaptive Learn Function is not working
- Cooling Fan max operation(if equipped)
The key is on "ON" position
- The engine warning lamp is on
- Adaptive Learn Function is not working
- Boost pressure is reduced
The key is on "ON" position
- The engine warning lamp is on
- Closed Loop Function is not working
- Boost Pressure Fault Limp Home Mode
The key is on "ON" position
- The engine warning lamp is on
- Closed Loop Function is not working
- Boost Pressure Fault Limp Home Mode
The key is on "ON" position
- The engine warning lamp is on
- Closed Loop Function is not working
- Boost Pressure Fault Limp Home Mode
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