Skip to main content

Archive

Show more

Fault Code Register of Volvo TAD SeriesEngine


Fault Code Register of Volvo TAD SeriesEngine


To keep engine run well, it is not enough to know about the fault code, but also need to know the possible reasons and reaction, which can quickly solve the problems. In this part, we mainly talk about Volvo TAD Series generator engine fault code register.


Fault Code Register of Volvo TAD SeriesEngine

Fault Code Register



No faults (code 2.0.0)



Engine speed sensor, camshaft (code 2.1.1, PID190)



Possible reason:

• Faulty sensor, connector or cable.

• Incorrect distance to cam wheel.

• High frequency interference.

Reaction: Engine is shut off.



Action:

• Check that the engine speed sensor is installed with the correct distance to the camshaft.

• Check the cables for the engine speed sensor for breaks and short circuits.

• Check the connector for poor contact.

• Check sensor function. Change the sensor as necessary.


Overspeed (Code 2.1.4, PID190)

Possible reason: The engine speed is or has been higher than the permissible.

Reaction: Fuel injection ceases and the fault code lamp lights up until the engine speed falls below the permissible limit again.


Action:

• Check the control rod for the injection pumps.

• Check the actuator, replace it if necessary.

• Check the cables for the actuator for breaks and short circuits.

• Check the number of teeth on the camshaft wheel.

• For VE engines, it may be necessary to check the function of the “limp home” mode.

Accelerator pedal sensor (Code 2.2.1, PID 91)

Possible reason: Faulty sensor, connector or cable.

Reaction: Engine goes to limp home speed.

Action:

• Check the sensor cable for breaks and short circuits.

• Check sensor function. Change the sensor as necessary.

Charge pressure sensor (Code 2.2.2, PID 102)

Possible reason: Faulty sensor, connector or cable.

Reaction: A fault code is generated.

Action:

• Check the sensor cable for breaks and short circuits.

• Check sensor function. Change the sensor as necessary.

Oil pressure sensor (Code 2.2.4, PID 100)

Possible reason: Faulty sensor, connector or cable.
Reaction: A fault code is generated.


Action:

• Check the sensor cable for breaks and short circuits.
• Check sensor function. Change the sensor as necessary.

Coolant temperature sensor (Code 2.2.5, PID 110)

Possible reason: Faulty sensor, connector or cable.
Reaction: A fault code is generated.

Action:
• Check the sensor cable for breaks and short circuits.
• Check sensor function. Change the sensor as necessary.

Fuel temperature sensor (Code 2.2.7, PID 174)

Possible reason: Faulty sensor, connector or cable.
Reaction: A fault code is generated.

Action:

• Check the sensor cable for breaks and short circuits.
• Check sensor function. Change the sensor as necessary.

Emergency stop, oil pressure (Code 2.3.1, PID 100)
Possible reason: Engine oil pressure low. (The engine oil pressure is depended by the engine revolution.)
Reaction: Engine is emergency stopped.

Action:

• Check the oil level and oil pump.
• Check the sensor cable for breaks and short circuits.
• Check sensor function. Change the sensor as necessary.
• Check the limit value for engine shut-off due to oil pressure.

Emergency stop, oil pressure (Code 2.3.1, PID 100)


Possible reason: Oil pressure is too low. (The engine oil pressure is depended by the engine revolution.)
Reaction: A fault code is generated. The fault code disappears when the oil pressure exceeds the recuperation value.


Action:

• Check the oil level and oil pump.
• Check the sensor cable for breaks and short circuits.
• Check sensor function. Change the sensor as necessary.
• Check the limit value for oil pressure warning.
Warning, coolant temperature (Code 2.3.2, PID 110)

Possible reason: Coolant temperature too high.
Reaction: A fault code is generated. The fault code disappears when the coolant temperature falls below the limit value.

Action:

• Check the coolant level.
• Check the sensor cable for breaks and short circuits.
• Check sensor function. Change the sensor as necessary.
Warning, coolant level (Code 2.3.5, PID 111)

Possible reason: Coolant level is too low.
Reaction: A fault code is generated.

Action:
• Check the coolant level.
• Check the sensor cable for breaks and short circuits.
• Check sensor function. Change the sensor as necessary.
NOTICE! The engine is delivered without coolant level sensor.










Comments

Post a Comment

Popular posts from this blog

Yuchai Is Super Confident in Its Innovation

Founded in 1951, with 30 wholly-owned, holding and joint-stock subsidiaries, Guangxi Yuchai Machinery Group Co., Ltd. (hereinafter referred to as the Yuchai Group) is an internal combustion engine manufacturing base with the most complete spectrum of products in the country. In recent years, machinery manufacturing industry has been dropped off influenced by domestic and foreign economic situations, especially domestic overcapacity and unreasonable product structure. Reversely, Yuchai has sold over 3 million engines with the annualized revenues amount to RMB 40 billion. Over the years, as China ’ s largest engine R&D manufacturing base, Yuchai adjusts and optimizes its industrial structure and constantly strengthens its capacity for independent innovation. Therefore, the key technology continues to be the top in the sector for further keeping its own top leader in the industry. Innovation-Driven In 2013, seven world-class diesel-engine products for high-s...
Post a Comment
Read more

How to Read Alarm Codes From SmartGen Genset Controller

Auto Module Control Panel is the configuration for nobody on duty controlling generators. This kind of panel adopts auto module control system, with large LCD display to show the menu, such as SmartGen controller. Features:   1. SmartGen 6110 can receive remote output signal from ATS and realize auto start and stop of generators. 2. SmartGen 6310 can realize all functions of 6110, add RS232 interface which can communicate with PC to realize remote operation.  3. SmartGen 6410 Auto Mains Failure controller, can realize all functions of 6310, furthermore can detect  ATS and control directly. The alarm of diesel generator controller is not the amount of stop alarm, which does not affect the normal operation of diesel generator. When the alarm occurs, the unit will not stop, and when the alarm conditions do not exist, the amount of warning will automatically disappear.  Today Starlight manufacturer mainly shares alarm codes for diesel generato...
Post a Comment
Read more

How Do You Check Diesel Consumption In The Diesel Generator Set?

  Diesel generator sets   are crucial assets in various industries, providing backup power during outages or serving as primary power sources in remote locations. With fuel costs being a significant operational expense, monitoring diesel consumption becomes essential for efficiency and cost-effectiveness. Here's a comprehensive guide on how to effectively check diesel consumption in a generator set. Understanding Diesel Consumption Metrics Before delving into the monitoring process, it's crucial to grasp the key metrics associated with diesel consumption: Fuel Consumption Rate: This indicates the rate at which diesel is being consumed by the generator set, typically measured in liters per hour (L/hr) or gallons per hour (GPH). Load Factor: The percentage of the generator's maximum capacity being utilized at any given time. It directly influences fuel consumption, with higher loads resulting in increased fuel usage. Fuel Efficiency: A measure of how effectively the generator...
Post a Comment
Read more