Description

The value from the CAN signal "Parasitic Losses" exceeds the admissible limit value from the dataset (dataset parameter ENG_CAN_PARASITIC_LOSS_TRQ_MAX_).

Effects on the driving operation

"Parasitic Losses" is limited to the limit value from the dataset.

Possible causes

The engine control unit sends "Parasitic Losses" values which are too high.

Location

Engine control unit.

Dataset value ENG_CAN_PARASITIC_LOSS_TRQ_MAX_

Instruction

Check plug connections, cabling and sensor.

Setting conditions for the event

No description available.

Test conditions for the event

No description available.

Final function check

If the defective component cannot be clearly identified, you should try to reproduce the fault:

• Reinstall the component in the vehicle.
• Test the function.

After the fault has been eliminated, the following steps have to be carried out:

• Conduct a test drive with function check.
• Read out the fault memory.
• Check the transmission for leaks.
• Perform a final visual inspection.

These steps are necessary to ensure the entire vehicle functions.

See also:

		Aftersales service index