Question about 2005 Peugeot 405
Peugeot 206 51 reg
Hi this could be many things.
Most likely it will be the air mass sensor, the lambda sensor, or the EGR valve, although if the EGR valve has gone you will notice a big loss in power.
You will have to get the car put on a code reader to be sure.
Posted on Feb 08, 2010
Hi ive had a coad come up on a coad reader saying catalyst system efficiency below thrishold bank 1 does any one no what this means
Posted on Aug 21, 2010
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Posted on Jan 02, 2017
The following is from peugeotdiesel.com bot seems to be valid for all models:
1. Switch the Ignition Off
2. Press and hold the tripmeter (mileage reset) button on the dash
3. Now switch the ignition to the ON position
4. Keep the button pressed for 10 seconds
5. The display will read '0' and the service symbol will extinguish.
Also, can disconnect the battery for a few minutes. This should clear the code. Unless you have fixed the problem that set the code it will come on again.
I hope help you with this (remember rated this help) Good luck.
Posted on Oct 06, 2009
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