Hyundai Forums banner

1 - 8 of 8 Posts

·
Registered
Joined
·
5 Posts
Discussion Starter #1
My Santa Fe won't pass 3000 rpm. Fault code is U0002. Checked wiring and sensors but still no change. Any ideas what could be problem ?
 

·
Registered
Drives : Nissan NV200 Flies : Rans S6ES
Joined
·
15,923 Posts
My Santa Fe won't pass 3000 rpm. Fault code is U0002. Checked wiring and sensors but still no change. Any ideas what could be problem ?
Does the car have a manual or auto gearbox?


If I helped you fix it, why not...

Your support is greatly appreciated
 

·
Registered
Drives : Nissan NV200 Flies : Rans S6ES
Joined
·
15,923 Posts
Manual Gearbox.
I suspect that isn't a valid trouble code in that case. U codes relate to faults on the CAN data bus. And I don't think there is any CAN on a MK1 Santa Fe, unless it's fitted with an auto gearbox.

What type of scan tool are you using to read code? Generic OBD2 tools don't work very well on older Hyundai diesels.


If I helped you fix it, why not...

Your support is greatly appreciated
 

·
Registered
Joined
·
5 Posts
Discussion Starter #5
I have a AUTEL OBD2 code reader. It will start and drive but it just won't go past 2800 rpm.
 

·
Registered
Drives : Nissan NV200 Flies : Rans S6ES
Joined
·
15,923 Posts
I have a AUTEL OBD2 code reader. It will start and drive but it just won't go past 2800 rpm.
I think you should have the engine ECU scanned using a Hyundai specific tool rather then a generic OBD2 one.

If I helped you fix it, why not...

Your support is greatly appreciated
 

·
Registered
Drives : Nissan NV200 Flies : Rans S6ES
Joined
·
15,923 Posts
I've no personal experience with either of these, but I do use one of the Launch professional scan tools which is very good.

Launch ThinkDriver
Autel AP200

If I helped you fix it, why not...

Your support is greatly appreciated
 
1 - 8 of 8 Posts
Top