| BMW Garage | BMW Meets | Register | Today's Posts | Search |
|
|
|
 |
2010 2011 BMW 5 Series Forum F10
 BMW 5-Series (F10) Forums
General 5-Series Sedan and Wagon (F10 / F11) Forum
Catalytic converter efficiency below limit value
|
 |
Post Reply |
|
|
Thread Tools | Search this Thread |
| 02-02-2022, 12:42 AM | #1 |
|
Private First Class
 
206
Rep 179
Posts
Drives: BMW 535i F10
Join Date: May 2020
Location: Georgia
|
Today i got the first check engine light on my car and using bimmerlink app i found error 180001 saying Catalytic converter efficiency is below limit value.
I haven't driven my car hard for quite some time, usually city driving up to 3.5k rpm and i was wondering would a hard driving like getting up to rev limiter help catalytic converter to clean? Or should i just buy a new one or is it a God's sign for catless downpipe  |
| 02-04-2022, 12:34 AM | #3 | |
|
Private First Class
206
Rep 179
Posts
Drives: BMW 535i F10
Join Date: May 2020
Location: Georgia
|
Quote:
|
|
|
Appreciate
0
|
| 02-04-2022, 01:31 PM | #4 |
|
Major General
 
4476
Rep 5,356
Posts |
The last time I had a low efficiency code (different manufacturer) it was the upstream O2 sensor. I just replaced all 4 sensors...
|
|
Appreciate
1
lukavergille206.00 |
| 02-07-2022, 09:42 AM | #5 | |
|
Private First Class
206
Rep 179
Posts
Drives: BMW 535i F10
Join Date: May 2020
Location: Georgia
|
Quote:
I can't fix the car until the weekend |
|
|
Appreciate
0
|
| 02-07-2022, 12:48 PM | #6 | |
|
Major General
4476
Rep 5,356
Posts |
Quote:
YMMV |
|
|
Appreciate
0
|
| 02-08-2022, 02:33 PM | #7 | ||
|
Private First Class
206
Rep 179
Posts
Drives: BMW 535i F10
Join Date: May 2020
Location: Georgia
|
Quote:
|
||
|
Appreciate
0
|
| 02-11-2022, 05:03 AM | #8 |
|
Private First Class
206
Rep 179
Posts
Drives: BMW 535i F10
Join Date: May 2020
Location: Georgia
|
Update: yesterday when i was changing lane i had to push the gas pedal for little harder and suddenly the CEL disappeared.
Could that mean that sensor isn't broken and the catalytic converter "cleaned" itself? |
|
Appreciate
0
|
| 02-11-2022, 05:03 PM | #9 | |
|
Major
 
612
Rep 1,254
Posts |
Quote:
But it will return sooner than later Be prepared to fix it
__________________
 |
|
|
Appreciate
0
|
| 02-12-2022, 08:28 AM | #10 | ||
|
Private First Class
206
Rep 179
Posts
Drives: BMW 535i F10
Join Date: May 2020
Location: Georgia
|
Quote:
|
||
|
Appreciate
1
EL Jeffe 5611.50 |
| 02-12-2022, 11:21 PM | #11 |
|
Major
996
Rep 1,035
Posts |
If the light went away just keep driving it. I wouldn't hesitate to give that German an "Italian Tune-Up". You've got nothing to lose, and if the cat is not performing then getting it good and hot might burn out some deposits.
|
|
Appreciate
1
lukavergille206.00 |
Post Reply |
| Bookmarks |
|
|
