Daewoo Bus BH120E - User Manual

Details the manufacturer's warranty for new vehicles, including coverage and exclusions.

Specifications for DE08TIS, DE12TIS, DV15TIS diesel engines.

Specifications for DL06, DL08, ISM, DV11, GE08TI, GE12TI engines.

Guidelines for safe practices before and after operating the vehicle.

Rules to follow while the vehicle is in motion to ensure driver and passenger safety.

Information on potential risks and general cautions to be aware of during operation.

Safety guidelines and precautions specific to Compressed Natural Gas (CNG) vehicles.

Detailed steps and considerations for driving the vehicle under various conditions.

Steps to follow before starting to drive the vehicle, including checks.

Essential practices for ensuring safe driving at all times, including distance and observation.

Final checks before starting the engine and driving, including visibility and tires.

Essential checks of the engine and systems before starting the vehicle.

Step-by-step guide for starting the vehicle's engine correctly.

Proper use of the accelerator pedal for smooth driving and fuel efficiency.

Proper use of the brake pedal, including ABS and continuous braking warnings.

Correct usage of the clutch pedal and manual gear shifting for smooth operation.

How to operate the automatic transmission systems (Allison and ZF).

Explanation of how the Anti-lock Brake System and Anti-Slip Regulation work.

Explanation of SCR and EGR systems for emissions control.

General steps to take when encountering vehicle malfunctions and ensuring safety.

What to do when warning lamps illuminate while driving.

Steps to take if the engine fails to start or overheats.

Procedure for jump-starting a vehicle with a flat battery and handling tire punctures.

Step-by-step guide for removing and installing vehicle tires.

Detailed list of maintenance items and their recommended intervals.

How to check engine oil level, pressure, viscosity, and change intervals.

Step-by-step guide for changing engine oil and filter with safety precautions.

Self-diagnosis procedures for CNG OH1.2 engines using the check engine light.

Self-diagnosis procedures for CNG OH2.0 engines using ECM diagnostics.

Self-diagnosis procedures for DE12TIS engines via the check engine light.

Self-diagnosis procedures for DL06, DL08, DV11 engines using the check engine light.

Self-diagnosis procedures for ISM engines using the check engine light.

Self-diagnosis procedures for the ABS system using the diagnostic button.

Common causes and solutions for engine start-up, operational, and low-speed spinning problems.

Causes and solutions for reduced engine power, black exhaust, and engine overheating.

Steps for engine self-diagnosis and interpreting fault codes via the warning lamp.

Table listing fault codes, related parts, and inspection results for CNG OH1.2 engines.

ECM diagnostics procedures and engine warning lamp functions for CNG OH2.0 engines.

Steps for DE12TIS engine self-diagnosis and fault code indication.

Table listing fault codes, defects, and clearing procedures for DE12TIS engines.

Procedures for engine self-diagnosis and fault code indication for specific engine models.

Procedures for ISM engine self-diagnosis and interpretation of diagnostic lamps.

General operation and fault detection for the ABS system using self-diagnosis.

How to interpret system composition codes by analyzing ABS warning lamp flickers.

How fault codes are transferred and explained through ABS warning lamp flickering.

Table detailing ABS fault codes related to wheel speed sensors and pressure control valves.

How to delete all faulty codes from the ECU memory using the diagnostic button.

How to force ASR off and deactivate it for specific diagnostic purposes.