Hi all,
Just joined, and need some info, please. I have a 1.4 Golf (2009), and I'm pretty sure the ECU is dead. The car starts, but no dash lights, no flickers, no hazards, and my fuel consumption is crazy... I don't have the cash to replace ECU's... Is there any workarounds/ bridging that can be done on this to correct the problem? I understand previous owner put in another ECU (MPi), and the thing blew immediately...
Any advice will be amazing!
Thanks!
Golf MK1 (2009) ECU Problems?
- panic-mechanic
- Panic's Place
- Posts: 26715
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Re: Golf MK1 (2009) ECU Problems?
No cheap workaround but you can fit an aftermarket system like dictator or perfect power.
The dash and flickers are most likely another problem not related to the management
The dash and flickers are most likely another problem not related to the management
Stephan van Tonder - Jhb - Putfontein Benoni
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
- ICE King
- Cadet
- Posts: 820
- Registered for: 12 years 10 months
- Car Make: VW
- Car Model: Polo GTI 20V , Mazdarati
- Location: Cape Town
Re: Golf MK1 (2009) ECU Problems?
The Citi's from 2008 on had MPI - prior to that it was MP9.
Fuel consumption could be related to faulty oxygen/airflow/water temp sensors and agree with panic that the dash and flickers are another issue.
Does it's smell like it's over fueling from the exhaust tail pipe? Does it idle steadily?
Best to have to scanned and avoid replacing unnecessary things
Fuel consumption could be related to faulty oxygen/airflow/water temp sensors and agree with panic that the dash and flickers are another issue.
Does it's smell like it's over fueling from the exhaust tail pipe? Does it idle steadily?
Best to have to scanned and avoid replacing unnecessary things
1992 Mazda 323 B3 - Masala Mods
2008 VW POLO GTI - 76mm DP + 63mm exhaust , induction, FMIC, Thanas Tuned
2008 VW POLO GTI - 76mm DP + 63mm exhaust , induction, FMIC, Thanas Tuned
- panic-mechanic
- Panic's Place
- Posts: 26715
- Registered for: 21 years 7 months
- Membership No: 79
- Location: Benoni, putfontein.
Re: Golf MK1 (2009) ECU Problems?
many many many mpi failures - smell rich ot idles hight - then suddenly lean. There is something failing in those boxes. We take over the fuel and timing and leave the box to do idle control etc. Choose your aftermarket system dictator works ok. my preferred is Perfect power XMS5 but it is almost twice as expensive but very refined.
Stephan van Tonder - Jhb - Putfontein Benoni
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.