Engine light

Firas Owner/Technician California Posted   Latest   Edited  
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Driveability
2010 Mercedes-Benz E350 Sport 3.5L (272.980) 7-spd (7G-TRONIC) — WDDKJ5GB4AF037163
1897
Starter Operation

I have engine light on with code 1897. I can't find anything on this code. Checked the battery, alternator, starter, everything is good. I cleared the code, and it comes back after 2 or 3 miles of driving.

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Jeff Manager
Missouri
Jeff Default
 

Did not see much on this code either, maybe try to go generic OBD and see if it pulls a P code.

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Ken Owner/Technician
New Jersey
Ken Default
   

That is going to be for the AIR sensor . its located in the radiator. Benz sells it separately. Hard to take out. So be careful not to damage the radiator. its also called a catalyst air sensor. Edit, just saw the pic. That code makes no sense for starter ops. Does the vehicle have starting issues, weak start etc?

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Robert Owner/Technician
California
Robert Default
 

Like Ken mentioned, this is for B11/15 (PremAir sensor) in the radiator. forget the starter message, your scanner is wrong.

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Noel Owner/Technician
New Jersey
Noel Default
 

PremAir sensor A… $150 part with a $550 core charge.

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Firas Owner/Technician
California
Firas Default
 

Thank you replace the prem air sensor and fix thank you everyone’s

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