Coolant Temperature Sensor location
10-27-2021, 09:42 AM
#26
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Location: Bronx
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ML350 2010 bluetec
Thanks for replying Maj, as a scan tool, I am using Foxwell NT630, it reads 3 modules (transmission, engine and one unknown), it is very funny that I don’t get any code and no check engine light ON, it would be very easy if I get a code. These days that weather is getting colder, I see that happening very often when I stop on lights and I thought maybe the coolant temp sensor could be the problem, also I have been watching live data with that scanning tool when RPMs were 800 and in a moment I saw the engine/coolant temp signal disappeared for a second. thanks for the attachment, I will see and the mentions from the PDF, and update back. Regards
10-28-2021, 03:05 AM
#29
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11-25-2021, 08:03 PM
#30
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ML350 2010 bluetec
Hello Maj,
Just would like to update on regarding the issue I was having on IDLE RPM's of 800, so today I did change the Coolant Temp Sensor and seems to be fixed the issue, I am getting 700 RMP's on idle all the time (except the first time engine start on cold). I will watch if that problem comes back and let you guys know.
I hope this will be helpful for other guys that will experience this IDLE problem,
Many thanks to Maj for the help,
Just would like to update on regarding the issue I was having on IDLE RPM's of 800, so today I did change the Coolant Temp Sensor and seems to be fixed the issue, I am getting 700 RMP's on idle all the time (except the first time engine start on cold). I will watch if that problem comes back and let you guys know.
I hope this will be helpful for other guys that will experience this IDLE problem,
Many thanks to Maj for the help,
11-26-2021, 07:52 AM
#31
MBWorld Fanatic!
Hello Maj,
Just would like to update on regarding the issue I was having on IDLE RPM's of 800, so today I did change the Coolant Temp Sensor and seems to be fixed the issue, I am getting 700 RMP's on idle all the time (except the first time engine start on cold). I will watch if that problem comes back and let you guys know.
I hope this will be helpful for other guys that will experience this IDLE problem,
Many thanks to Maj for the help,
Just would like to update on regarding the issue I was having on IDLE RPM's of 800, so today I did change the Coolant Temp Sensor and seems to be fixed the issue, I am getting 700 RMP's on idle all the time (except the first time engine start on cold). I will watch if that problem comes back and let you guys know.
I hope this will be helpful for other guys that will experience this IDLE problem,
Many thanks to Maj for the help,
