2004 Hyundai Highway van emission

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Condition	Value

expand_moreDiesel exhaust gas values

expand_moreCut-off control speed


2.0 CRDi with diesel straight-4 2.0 L 111 HP at 4000 RPM, 255 N⋅m at 2000 RPM engine (2001.4–2008.7)	4500–4700 rpm4500–4700 rpm4500–4700 rpm

expand_moreMaximum K-value


2.0 CRDi with diesel straight-4 2.0 L 111 HP at 4000 RPM, 255 N⋅m at 2000 RPM engine (2001.4–2008.7)	2.5 1/m2.5 1/m2.5 1/m

expand_moreMeasuring mode


2.0 CRDi with diesel straight-4 2.0 L 111 HP at 4000 RPM, 255 N⋅m at 2000 RPM engine (2001.4–2008.7)	B

expand_moreMeasuring sensor


2.0 CRDi with diesel straight-4 2.0 L 111 HP at 4000 RPM, 255 N⋅m at 2000 RPM engine (2001.4–2008.7)	1

expand_moreMeasuring time


2.0 CRDi with diesel straight-4 2.0 L 111 HP at 4000 RPM, 255 N⋅m at 2000 RPM engine (2001.4–2008.7)	0.5 s0.5 s0.5 s

expand_moreMinimum coolant temperature at AU


2.0 CRDi with diesel straight-4 2.0 L 111 HP at 4000 RPM, 255 N⋅m at 2000 RPM engine (2001.4–2008.7)	176°F176°F80°C

expand_moreStoppage time


2.0 CRDi with diesel straight-4 2.0 L 111 HP at 4000 RPM, 255 N⋅m at 2000 RPM engine (2001.4–2008.7)	5 s5 s5 s

expand_moreGeneral exhaust gas values


Diagnostic socket location	The diagnostic socket is at the lower edge of the dashboard on the driver's side.

expand_moreIdling speed with automatic gearbox


All Hyundai diesel straight-4 2.0 Liters D4EA engines	700–900 rpm700–900 rpm700–900 rpm
All Hyundai gasoline straight-4 2.0 Liters G4JP-G engines	700–900 rpm700–900 rpm700–900 rpm
All Hyundai gasoline V6 2.7 Liters G6BA-G engines	625–825 rpm625–825 rpm625–825 rpm

expand_moreIdling speed with manual gearbox


All Hyundai diesel straight-4 2.0 Liters D4EA engines	700–900 rpm700–900 rpm700–900 rpm
All Hyundai gasoline straight-4 2.0 Liters G4GC-G engines	700–900 rpm700–900 rpm700–900 rpm
All Hyundai gasoline straight-4 2.0 Liters G4JP-G engines	700–900 rpm700–900 rpm700–900 rpm
All Hyundai gasoline V6 2.7 Liters G6BA-G engines	625–825 rpm625–825 rpm625–825 rpm


Minimum engine oil temperature at VET	176°F176°F80°C

expand_morePetrol exhaust gas values

expand_moreCO content at idling speed


All Hyundai gasoline straight-4 2.0 Liters G4GC-G engines	0.5 %0.5 %0.5 %
All Hyundai gasoline straight-4 2.0 Liters G4JP-G engines	0–0.5 %0–0.5 %0–0.5 %
All Hyundai gasoline V6 2.7 Liters G6BA-G engines	0–0.5 %0–0.5 %0–0.5 %

expand_moreCO content at increased idling speed


All Hyundai gasoline straight-4 2.0 Liters G4GC-G engines	0.3 %0.3 %0.3 %
All Hyundai gasoline straight-4 2.0 Liters G4JP-G engines	0–0.3 %0–0.3 %0–0.3 %
All Hyundai gasoline V6 2.7 Liters G6BA-G engines	0–0.3 %0–0.3 %0–0.3 %

expand_moreDelta lambda


2.0 with gasoline straight-4 2.0 L 138 HP engine (2004.1–2008.7)	0.02 λ0.02 λ0.02 λ

expand_moreIgnition time


All Hyundai gasoline straight-4 2.0 Liters G4JP-G engines	+10°00' - before TDC + after TDC
All Hyundai gasoline V6 2.7 Liters G6BA-G engines	-12°00'±8°00' - before TDC + after TDC

expand_moreIncreased idling speed


All Hyundai gasoline straight-4 2.0 Liters G4GC-G engines	2500–3500 rpm2500–3500 rpm2500–3500 rpm
All Hyundai gasoline straight-4 2.0 Liters G4JP-G engines	2500–3500 rpm2500–3500 rpm2500–3500 rpm
All Hyundai gasoline V6 2.7 Liters G6BA-G engines	2500–3000 rpm2500–3000 rpm2500–3000 rpm


Lambda sensor design	Jump type lambda sensor
Lambda value	0.97–1.03 λ0.97–1.03 λ0.97–1.03 λ

expand_moreSpeed for disturbance variable


2.0 with gasoline straight-4 2.0 L 138 HP engine (2004.1–2008.7)	500–1200 rpm500–1200 rpm500–1200 rpm

expand_moreTest speed for lambda sensor signal


All Hyundai gasoline straight-4 2.0 Liters G4JP-G engines	700–900 rpm700–900 rpm700–900 rpm
All Hyundai gasoline V6 2.7 Liters G6BA-G engines	625–825 rpm625–825 rpm625–825 rpm


Voltage swing at test speed	0.3 V0.3 V0.3 V
(More than).

To reduce environment impact and pass government inspections keep emission parameters at the level prescribed by Hyundai.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2004 Hyundai Highway van user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Hyundai warranty policy for your region. In some regions DIY service may invalidate your warranty.

Maintenance Items

Service Intervals

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Hyundai Highway van service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2004 Hyundai Highway van you're not only saving money, but also also improving your technical skills and learning something new.

2004 Hyundai Highway van First generation Emission

Table of Contents

Conquer your fears and never give up!

Hyundai Highway van First generation model years

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