Download
bi-hella-logo-260x44

Fiat 500 / 500C - error code P0325 / P0135 and engine control lamp comes on

Data sheet
ManufacturerFiat
Vehicle model500 / 500C
Engine0.9i/1.2i
Engine code312A6.000/169A4.000
Year of manufacture2007 - 2016
SymptomsError code P0325/P0135 | Misfiring | Engine control lamp lights up

Important safety note

Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their day-to-day work. The information provided on this website is intended for use by suitably qualified personnel only.

Software flaw in the engine control unit

In the case of the above-mentioned vehicles with manual transmission, a software flaw in the engine control unit can cause the engine control lamp to suddenly light up while the car is being driven and the error code P0135/P0325 to be stored in the control unit. In some cases, the engine also misfires.

 

The error can be corrected by means of a software update. Prior to such updating, electrical and mechanical sources of error should first be excluded.

 

Furthermore, it is advisable to contact a Fiat workshop.

Reprinting, distribution, reproduction, exploitation in any form or disclosure of the contents of this document, even in part, is prohibited without our express, written approval; indication of the document source is also required. The schematic illustrations, pictures and descriptions serve only for the purposes of explanation and representation of the instructions and cannot be used as a basis for installation or assembly work. All rights reserved.

How helpful is this article for you?

Not helpful at all
5
4
3
2
1
Very helpful
Success

Wrong Captcha

Wrong Captcha

Error

Something went wrong

Great! Just one more Step

Subscription successful

Head to your inbox and confirm your email address so that you don’t miss our updates!

Get ready for brand new technical videos, car repair advice, trainings, helpful diagnostic tips, marketing campaigns and much more... delivered straight to your inbox every two weeks!