Secondary Air Injection P0410 or P0810
02-23-2017, 12:32 PM
#1
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2007 E350 4matic Sedan 2007 GL450 2002 C240
Secondary Air Injection P0410 or P0810
Ok, Need some help.
My mother in law bought a used ML350 4matic 2009. After about 3 days after purchase it it threw a code for thermostat. No big deal she took it back to where she bought it and they replaced it. Now after a few weeks or so she gets another code Secondary Air pump. Ok, I have three MBZ of my own and I had this on my car. I ordered a new pump and put it in easy job.
Well I decided to order a used pump and put it on her car. So I did and cleared the code and after a few days it came back on. So I told her that she is going to have to take it to the local Euro guy shop and have them look at it. They look at it and tell her it is a bad pump, that it blows the 40 amp fuse at start. Ok they want $650 to fix it. I tell her no I will get you a new pump and put it on. So I buy a new pump,fuse,relay and Vacuum check valve. I put them all on and clear the code and the next day it comes back on.
Any Suggestions?
My mother in law bought a used ML350 4matic 2009. After about 3 days after purchase it it threw a code for thermostat. No big deal she took it back to where she bought it and they replaced it. Now after a few weeks or so she gets another code Secondary Air pump. Ok, I have three MBZ of my own and I had this on my car. I ordered a new pump and put it in easy job.
Well I decided to order a used pump and put it on her car. So I did and cleared the code and after a few days it came back on. So I told her that she is going to have to take it to the local Euro guy shop and have them look at it. They look at it and tell her it is a bad pump, that it blows the 40 amp fuse at start. Ok they want $650 to fix it. I tell her no I will get you a new pump and put it on. So I buy a new pump,fuse,relay and Vacuum check valve. I put them all on and clear the code and the next day it comes back on.
Any Suggestions?
04-06-2017, 01:26 AM
#2
Junior Member
Bump!
My C300 is doing this same thing, but I haven't replaced multiple pumps. How expensive is a secondary air injection system to fix at a dealership, usually?
My C300 is doing this same thing, but I haven't replaced multiple pumps. How expensive is a secondary air injection system to fix at a dealership, usually?
04-20-2017, 12:14 PM
#3
Ok, Need some help.
My mother in law bought a used ML350 4matic 2009. After about 3 days after purchase it it threw a code for thermostat. No big deal she took it back to where she bought it and they replaced it. Now after a few weeks or so she gets another code Secondary Air pump. Ok, I have three MBZ of my own and I had this on my car. I ordered a new pump and put it in easy job.
Well I decided to order a used pump and put it on her car. So I did and cleared the code and after a few days it came back on. So I told her that she is going to have to take it to the local Euro guy shop and have them look at it. They look at it and tell her it is a bad pump, that it blows the 40 amp fuse at start. Ok they want $650 to fix it. I tell her no I will get you a new pump and put it on. So I buy a new pump,fuse,relay and Vacuum check valve. I put them all on and clear the code and the next day it comes back on.
Any Suggestions?
My mother in law bought a used ML350 4matic 2009. After about 3 days after purchase it it threw a code for thermostat. No big deal she took it back to where she bought it and they replaced it. Now after a few weeks or so she gets another code Secondary Air pump. Ok, I have three MBZ of my own and I had this on my car. I ordered a new pump and put it in easy job.
Well I decided to order a used pump and put it on her car. So I did and cleared the code and after a few days it came back on. So I told her that she is going to have to take it to the local Euro guy shop and have them look at it. They look at it and tell her it is a bad pump, that it blows the 40 amp fuse at start. Ok they want $650 to fix it. I tell her no I will get you a new pump and put it on. So I buy a new pump,fuse,relay and Vacuum check valve. I put them all on and clear the code and the next day it comes back on.
Any Suggestions?
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