20 Most Recent 2004 Hyundai XG350 Questions & Answers

Faulty Brake Switch

P1707 Hyundai Code Meaning, Causes, Symptoms, & ...

Engine-Codes.com https://www.engine-codes.com > p1707_hyundai Faulty Brake Switch · Brake Switch harness is open or shorted · Brake Switch circuit poor electrical connection.

P1707 Hyundai Auto Trouble Code With All Car Models ' Auto ...

AutoTroubleCode https://p1707-hyundai.autotroublecode.com P1707 Hyundai OBD2 specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and ...

ECU Fault P1707 and P0302

Hyundai Forums https://www.hyundai-forums.com > threads > ecu-fault-... Feb 9, 2014 - Seems he had same code as you which turned out to be bad ABS Pump. Seems to me something wrong with electronics of your gearbox. ..

Question edited for clarity. Question moved from Misc to model category. It isn't a well known model but there is Hyundai help in the link and video. https://www.google.com/search?q=2004+Hyundai+XG350+reset+security

To reset remove your negative battery terminal and leave disconnected for a few moments, re-connect negative terminal and you are reset.

Hope this helps

have you tried looking on youtube for a diagram?

get the OBD read for code for faulty sensor/component

If you don't find it in the back outside the tank it could be internal to the tank on the fuel pump. Have a professional shop replace if needed

If you have a OBD Code reader you can do a clear of the codes. ( if not then go to autozone and ask for them to clear-it's Free) You may also just disconnect your battery for 5 mins and reconnect which may clear the codes. Just clearing codes won't fix the problem if you really have a cam sensor gone bad,(this happens) this can make a car act bad. Both the cam and Crank sensors report to the computer if they feel sick, then the computer stores the codes. IF the Cam Sensor needs replacing it's not so bad to replace BUT the Crank sensor is buried under the timing belt cover and that can take some doing, Either may be by a profession if you are not one. Parts could cost under $50 or so.Labor not bad for the cam BUT much more for The Crank sensor. It's always good to replace the Crank sensor if the timing belt Kit-and water pump is done.

This relay controls the fuel pump and it is located behind the center of the dash on the center support bracket. Make sure the gray wire has power.

The airbag light being on means there is a problem with that system. You will have to pull the code to pin point the area of the system having the problem and either repair it or have it repaired. You cannot reset an Airbag light without correcting the problem within the system.

Without knowing what DTC (Diagnostic Trouble Code) has been set, it could be anything. Take it into the dealership & have them scan it for codes.. Then you'll know where the problem is.

5w30, drain all your oil and change filter before upgrading to full or a synthetic blend. Car runs better and longer before changes on full synth.

dear friend:if this is the second time that this happens it means that you have a problem causing the light to come on,there is three units involved here and one is faulty,seat belt,impact sensor or clockspring,

Not sure of the year of your car, but there was a recall to resecure the harness connector. If it is 2005 the entire airbag harness should be replaced, Sorry only the dealer can access the air bag info.

Did you check under your drivers seat to see if the connection came loose? Reach under and give it a squeeze .

Yes, the 3500 V6 in the XG350 is an interference engine by design. Severe engine damage can occur if valve timing becomes incorrect due to timing belt failure.

Look for a plunger switch along the fender.You must open the hood to find it.Or you can simply disconnect the alarm

Will have to rotate belt tensioner