OBD codes P106,P0410,P0171, P0304, P0303,P0300,P0730P, P0174P. Exhaust rattle, reduced power.
Jun 24, 2017 at 8:47 PM
Codes P106,P0410,P0171, P0304, P0303,P0300,P0730P, P0174P
2003 MERCEDES BENZ S500
ERIC92866
- MEMBER
- 1 POST
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STRAILER
- ✓ASE Certified Mechanic
- 54,832 POSTS
Hello,
It sound like the catalytic converter has fallen apart and it blocking the exhaust from exiting the engine which will explain the reduced power. Here is a guide the can help you get the problem fixed.
https://www.2carpros.com/articles/how-to-test-a-catalytic-converter
and if it is bad here is a guide that will show you what you are if for when replacing the unit.
https://www.2carpros.com/articles/catalytic-converter-replacement
Once the repair have been done clear the codes to recheck
https://www.2carpros.com/articles/check-engine-light-clear-codes
Please let us know what happens, we are interested to see what it is.
Cheers, Ken
It sound like the catalytic converter has fallen apart and it blocking the exhaust from exiting the engine which will explain the reduced power. Here is a guide the can help you get the problem fixed.
https://www.2carpros.com/articles/how-to-test-a-catalytic-converter
and if it is bad here is a guide that will show you what you are if for when replacing the unit.
https://www.2carpros.com/articles/catalytic-converter-replacement
Once the repair have been done clear the codes to recheck
https://www.2carpros.com/articles/check-engine-light-clear-codes
Please let us know what happens, we are interested to see what it is.
Cheers, Ken
Jun 27, 2017 at 11:49 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.