DanBau92

Prisma Faulty Chip Tuning Issues

My 2016 Chevrolet Prisma with a gasoline engine is having issues at 95718 km. I'm getting reduced engine power and an error code. I suspect it's from a chip tuning done by a third party. Has anyone had similar issues? Could bad chip tuning be the cause?

A 2016 Chevrolet Prisma experienced reduced engine power and an error code, suspected to be caused by third-party chip tuning. The issue was confirmed by a diagnostic at a reputable workshop, which identified the faulty chip tuning as the cause. The solution involved re-flashing the ECU with the original software, resolving the problem and restoring the car's performance.

Did this summary help you solve your problem?

4 comment(s)

I had a similar issue with my Prisma. The check engine light came on, and the car felt sluggish. Did the tuner provide any documentation or warranty for the chip tuning?

No, there was no documentation or warranty. It was informal, which I regret. What was the nature of your issue? Was it also related to faulty chip tuning?

Yep, sounds familiar. The chip tuning was causing the issue. The car's computer was throwing a fit. I'd take it to a reputable workshop for a proper diagnostic. They can read the fault codes and determine the exact cause. Don't risk further damage by driving it too much with reduced power.

I took your suggestion and visited a trusted local workshop. The diagnostic confirmed the issue stemmed from the faulty chip tuning. They re-flashed the ECU with the original software, and the total repair cost was 180€. The car now runs perfectly.

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

CHEVROLET

community_crosslink_rmh_model

PRISMA