100% Free

No Scanner Needed

Carly logo
Prices

mariebeck3

Hyundai H1 Engine Power Loss

Anyone else had engine issues with their 2015 Hyundai H1 diesel? Getting reduced power and an error stored in the error memory. Mileage is at 34187 km. Suspect it might be related to some third-party chip tuning done a while back.

Summary of the thread

A 2015 Hyundai H1 diesel experienced engine power loss and stored an error in the memory, suspected to be linked to previous third-party chip tuning. The issue was confirmed to be due to a faulty ECU remap. The recommended solution was to have the vehicle checked by a professional workshop, which resolved the problem.

Did this summary help you solve your problem?

4 comment(s)

erwinlion1

I had a similar issue with my H1. Same symptoms – power loss and the car computer flagged an error. Did the tuning involve any modifications to the ECU?

mariebeck3 (community.author)

Yeah, it was a complete ECU remap. Did you manage to sort it out yourself or did you need to take it somewhere?

erwinlion1

I tried fiddling, but honestly, vehicle diagnostics on these things can be tricky. Ended up taking it to a workshop. Best to get it checked properly. Could save you a lot of hassle.

mariebeck3 (community.author)

Cheers, took your advice and went to a workshop. Turns out the chip tuning was indeed faulty. Cost me 180€ to get it sorted. Thanks for the help!

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

HYUNDAI

community_crosslink_rmh_model

H1