Hyundai Forums banner
1 - 2 of 2 Posts

Drives : Nissan NV200 Flies : Rans S6ES
16,973 Posts
I'm not familiar with that specific code but codes prefixed with 'U' normally relate to computer data bus faults.
AFAIK, the only data bus on a 2001 Santa Fe will be the CAN link between the engine PCM and the auto gearbox TCM.
It certainly wont be anything to do with the MAF sensor.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.