W210 AMG Discuss the W210 AMG's such as the E50, E55, and E60
Sponsored by:
Sponsored by:

Coolant Circulation pump error

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 10-03-2011, 08:07 PM
  #1  
MBWorld Fanatic!
Thread Starter
 
maxwerks's Avatar
 
Join Date: Aug 2007
Location: Miami, FL
Posts: 1,196
Likes: 0
Received 5 Likes on 5 Posts
06 CLS55 Renntech stage 5, 04 CL600 ( will miss ),02e55 , 11 R350
Coolant Circulation pump error

Help please , I just had this problem today:
AC stopped working and the EC button stays lit.. which to me means that either Blower , regulator , or low on refrigerant ..OK so I ran the diagnostic through the Climate control.
- Blower is working fine , speeds changing properly ( I am assuming that means the Blower is OK , am I right ?
- EC light stays on , to me most likely , the regulator .
After running the Diagnostic , I see few errors:
- In Car Temp Sensor
- Heater Core temp
- HEater Core Temp
- Evaporator Temp Sensor
- Refrigerant Pressure sensor
- Refrigerant Temp sensor
- Sun Sensor
- COOLANT CIRCULATION PUMP

Does that mean my water pump is not working? My temp on the cluster hardly goes over 85 , and I just flushed the coolant with the proper Zerex G05 .. knowing that I have AC issues to deal with , but till I get the regulator replaced ...should I worry about driving the car with what LOOKS like a non working circulation pump ? I noticed today that my AUX fan is not coming on , I am assuming thats because the AC is not engaging ...Or am I missing something , your help is greatly appreciated. Cheers.

Last edited by maxwerks; 10-03-2011 at 08:40 PM. Reason: title

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Coolant Circulation pump error



All times are GMT -4. The time now is 07:20 PM.