Why does my Mercedes C240 have a cooling fan fault?

Why does my Mercedes C240 have a cooling fan fault?

There are numerous possibilities. When a fault occurs in the cooling fan circuit the fan defaults to high speed. I’ve replaced the engine control module, driver’s side signal acquisition module, instrument cluster, a/c control panel and sensors all to cure the cooling fan faults. The system will require a thorough diagnosis to determine the fault.

How much does it cost to replace a C240 fan?

P2073-004 and P1999. They want to replace the entire fan assembly at a 2.5 hourly labor rate for a total cost of 1200.00. I am leary. Customer :

What is the code for a Mercedes C240 4Matic?

C240,2002… code P1999. Cooling fan runs HIGH constantly. Mechanic states it is chronic with this model. Have since seen 3 same models with same issue. What is the Fix? is it an open module/circuit?

Are there any problems with the Mercedes P2000?

P2000 Component N15/3 (ETC control module) is faulty. P2000 Component N15/3 (ETC control module) is faulty. P2000 N3/9 (controller CDI) hardware identification error. P2000 N3/9 (controller CDI) software ‘integration check’ error.

What are the causes of the p2073 trouble code?

What are the causes of the P2073 code? Some potential causes of this trouble code may include: The manifold absolute pressure or mass air flow sensor could be faulty. The throttle position sensor could be misaligned or faulty. The wiring or connectors that are associated with the manifold absolute pressure or mass air flow sensors could be damaged.

There are numerous possibilities. When a fault occurs in the cooling fan circuit the fan defaults to high speed. I’ve replaced the engine control module, driver’s side signal acquisition module, instrument cluster, a/c control panel and sensors all to cure the cooling fan faults. The system will require a thorough diagnosis to determine the fault.

C240,2002… code P1999. Cooling fan runs HIGH constantly. Mechanic states it is chronic with this model. Have since seen 3 same models with same issue. What is the Fix? is it an open module/circuit?

P2073-004 and P1999. They want to replace the entire fan assembly at a 2.5 hourly labor rate for a total cost of 1200.00. I am leary. Customer :