What does Error Status mean on MTU 12V4000L32FB?
- KKaitlyn FrancisSep 23, 2025
If your MTU Engine is showing an Error Status, it means there is a GET combined alarm and at least one other GET alarm is pending. Rectify the cause of the alarm.
What does Error Status mean on MTU 12V4000L32FB?
If your MTU Engine is showing an Error Status, it means there is a GET combined alarm and at least one other GET alarm is pending. Rectify the cause of the alarm.
What to do if HIHI T-Exhaust Mean error appears on my MTU 12V4000L32FB?
If you encounter a HIHI T-Exhaust Mean error on your MTU Engine, it means the weighted average of all individual exhaust gas temperatures is too high. To resolve this, check the emission values, ignition timing, and ensure the exhaust valves are closing correctly by inspecting the valve drive.
What causes Input Supply Voltage High Error on MTU 12V4000L32FB and how to fix it?
If you're getting an Input Supply Voltage High Error on your MTU Engine, it means the supply voltage has reached its maximum limit. To fix this, check both the supply voltage and the cabling.
Why does my MTU 12V4000L32FB Engine show Input Supply Voltage Low Error?
An Input Supply Voltage Low Error on your MTU Engine indicates that the supply voltage has dropped to its minimum limit. You should check the supply voltage and the cabling to resolve this issue.
How do I fix HI T-Exhaust A1 error on my MTU Engine?
If the exhaust temperature of cylinder A1 is too high compared to the average on your MTU Engine, check the emission values, ignition timing, and valve drive, making sure the exhaust valves are closing correctly.
How to fix Internal Error on MTU 12V4000L32FB Engine?
If your MTU Engine displays an Internal Error, this indicates that the hardware is not ready for operation. Restart the knock module to resolve this.
What to do if FGP Fail Low error appears on MTU 12V4000L32FB?
If you're seeing an FGP Fail Low error on your MTU Engine, it means the gas pressure before the TecJet is below the preset limit. Check the TecJet and its configuration.
Why does my MTU 12V4000L32FB show Delta P Fail Low error?
If a Delta P Fail Low error occurs on your MTU Engine, it means the delta-p via TecJet is below the set limit value. Check the TecJet and its configuration.
How can I fix HI T-Exhaust A8 error on my MTU Engine?
If you get a HI T-Exhaust A8 error on your MTU Engine, it signifies that the exhaust temperature of cylinder A8 is too high. Check the emission values, ignition timing, and the valve drive, ensuring the exhaust valves close properly.
What are the possible causes of HI T-Exhaust A6 error on MTU 12V4000L32FB Engine?
A HI T-Exhaust A6 error on your MTU Engine indicates that the exhaust temperature of cylinder A6 is too high relative to the average. You should check the emission values, ignition timing, and the valve drive, making sure the exhaust valves are closing properly.
General safety regulations and precautions for product operation.
Guidelines for personnel qualifications, training, and protective equipment.
Critical safety checks and procedures before and during engine operation.
Safety measures and precautions for performing maintenance and repair tasks.
Detailed specifications and operating parameters for engine models.
Preconditions and procedures for safely starting the engine.
Preconditions and procedures for safely shutting down the engine.
Critical procedures for immediate engine shutdown in emergency situations.
Explanation of abbreviations and codes used for engine fault messages.
Detailed list of fault codes and their corrective actions for system communication.
Specific fault messages originating from the engine governor and their resolutions.
General safety regulations and precautions for product operation.
Guidelines for personnel qualifications, training, and protective equipment.
Critical safety checks and procedures before and during engine operation.
Safety measures and precautions for performing maintenance and repair tasks.
Detailed specifications and operating parameters for engine models.
Preconditions and procedures for safely starting the engine.
Preconditions and procedures for safely shutting down the engine.
Critical procedures for immediate engine shutdown in emergency situations.
Explanation of abbreviations and codes used for engine fault messages.
Detailed list of fault codes and their corrective actions for system communication.
Specific fault messages originating from the engine governor and their resolutions.
| Engine Model | 12V4000L32FB |
|---|---|
| Engine Type | Diesel |
| Configuration | V |
| Number of Cylinders | 12 |
| Aspiration | Turbocharged and Intercooled |
| Speed | 1800 rpm |
| Fuel System | Common Rail |
| Emission Standards | IMO Tier II |
| Cooling System | Liquid Cooled |











