Clubjazz - Honda Jazz & HR-V Forums

Honda Jazz Forums => Honda Jazz Mk2 2008-2015 => Topic started by: fatlad on August 12, 2021, 04:23:43 PM

Title: has anyone ever.......
Post by: fatlad on August 12, 2021, 04:23:43 PM

I've just had the amber 'check system' warning on dash so my mechanic took a look and his reader said it was the 'fuel mix' error .

he then ran the reader again and 'no faults listed' came up..

mechanic said he thinks it may be either one of the pre cat or post cat sensors.

has any one had an issue with this before?

what did it turn out to be?

Title: Re: has anyone ever.......
Post by: Westy36 on August 23, 2021, 02:40:16 PM

Not come across that before. Any update on your car?

Title: Re: has anyone ever.......
Post by: ssashton on August 24, 2021, 04:23:59 PM

AFAIK in general pre-cat oxygen sensor is used to adjust fuelling. Post-cat is used to check condition of the cat.

No experience with this specific error but do report back if you solve it!