BRAND NEW *OEM Quality* 1 bar manifold absolute pressure sensor with integrated air temperature sensor to suit the Hyundai i30 and Elantra and Kia Cerato and Rio.

On these engines a failing MAP sensor usually turns up as a rough idle at the lights and a rich exhaust smell. This is a direct replacement that restores the correct pressure signal, packed and shipped from Cranbourne VIC.

TO SUIT

Covers the Hyundai i30 FD GD and PD on the G4FC and G4FD 1.6L and the G4NB 1.8L and G4NC 2.0L, the Elantra MD and AD, and the Kia Cerato TD YD and BD and Rio UB and YB on the G4FA G4FC and G4FD. Full build date coverage is in the compatibility chart on this page.

FITMENT CHECK

This sensor has ONE mounting bolt hole. Hyundai and Kia also fit a similar looking 4-pin oval sensor with TWO bolt holes under part number 39300-22600 on the older Getz Accent and Elantra XD - that is a different sensor and will not bolt up. Count the bolt holes on your original before ordering.

OEM PART NUMBERS

39300-2B100
39300-2B000
39300-03000
39300-2E600
9470930504
9022010005
393002B020

OTHER PART NUMBERS

BOSCH: 0 986 280 653
VEMO: V52-72-0151-1
NTK-AU: MA0032
HELLA: 6PP 009 403-011
NTY: ECM-HY-500
TOPRAN: 821 108
EPS: 1.993.180
FAE: 15165
WALKER PRODUCTS: 225-1247

PACKAGE INCLUDES

1 x 1 bar manifold absolute pressure sensor with integrated air temperature sensor, 4-pin oval connector, seal ring and single mounting bolt hole.

ABOUT THIS SENSOR

The MAP sensor reports absolute manifold pressure to the ECU so it can work out engine load and set the air-fuel ratio. The integrated temperature element lets the ECU correct that calculation for air density.

The GDi versions of these engines run direct injection, so there is no fuel washing over the inlet valves to keep them clean. Carbon builds in the tract and the pressure signal the sensor sees becomes noisier over time. On the i30 GD and Cerato YD in particular this reads to the ECU as an unstable load signal, which is why a rough idle at the lights is usually the first complaint.

COMMON SYMPTOMS OF FAILURE

Check engine light with P0105 P0106 or P0107 stored
Rough or lumpy idle that is worst at a standstill
Rich exhaust smell and higher fuel consumption
Hesitation and flat spots pulling away from a stop
Occasional stall when coming to a halt

[10/07 - 05/12] HYUNDAI i30 FD 1.6L 4cyl G4FC Euro 4 90kW
[12/11 - 12/16] HYUNDAI i30 GD GDI 1.6L 4cyl G4FD Euro 4 99kW
[06/12 - 01/16] HYUNDAI i30 GD GDI 1.6L 4cyl G4FD Euro 4 99kW
[05/13 - 12/15] HYUNDAI i30 GDI 1.6L 4cyl G4FD Euro 4 99kW
[01/12 - 01/17] HYUNDAI i30 GD 1.8L 4cyl G4NB 110kW
[08/13 - 01/17] HYUNDAI i30 GD 1.8L 4cyl G4NB 107kW
[09/13 - 11/14] HYUNDAI i30 GD 2.0L 4cyl G4NC 129kW
[12/14 - 02/17] HYUNDAI i30 GD 2.0L 4cyl G4NC 124kW
[11/16 ON] HYUNDAI i30 PD,PDE,PDEN 2.0L 4cyl G4NC 120kW
[09/10 - 12/15] HYUNDAI ELANTRA MD,UD V 1.8L 4cyl G4NB 110kW
[10/15 - 07/20] HYUNDAI ELANTRA AD,ADA VI 2.0L 4cyl G4NA 112kW
[01/09 - 03/13] KIA CERATO TD II 2.0L 4cyl G4KD 115kW
[01/09 - 12/13] KIA CERATO KOUP TD II CVVT 2.0L 4cyl G4KD 115kW
[04/13 - 03/16] KIA CERATO YD III 1.8L 4cyl G4NB 110kW
[06/13 - 02/16] KIA CERATO YD,YDM III 1.8L 4cyl G4NB 110kW
[06/13 - 02/16] KIA CERATO YD III GDI 2.0L 4cyl G4NC 129kW
[06/13 - 02/16] KIA CERATO YD,YDM III GDI 2.0L 4cyl G4NC 129kW
[09/14 - 03/16] KIA CERATO KOUP YD III GDi 2.0L 4cyl G4NC 129kW
[12/13 - 03/16] KIA CERATO KOUP YD III T-GDI 1.6L 4cyl G4FJ 150kW
[01/16 - 03/18] KIA CERATO YD III CVVT 2.0L 4cyl G4NA 112kW
[03/16 - 03/18] KIA CERATO YD,YDM III MPi 2.0L 4cyl G4NA 112kW
[02/18 ON] KIA CERATO BD,BDM IV MPi 2.0L 4cyl G4NA 112kW
[09/11 - 11/16] KIA RIO UB III CVVT 1.4L 4cyl G4FA Euro 4 79kW
[06/12 - 11/16] KIA RIO UB III CVVT 1.6L 4cyl G4FC Euro 4 90kW
[09/11 - 11/16] KIA RIO UB III 1.6L 4cyl G4FD Euro 4 103kW
[06/11 - 12/17] KIA RIO UB III 1.6L 4cyl G4FD Euro 4 103kW
[01/17 ON] KIA RIO FB,SC,YB IV 1.4L 4cyl G4LC 73kW
[01/17 ON] KIA RIO FB,SC,YB IV 1.4L 4cyl G4LC 74kW

What fault codes does a faulty MAP sensor trigger?

A faulty MAP sensor typically triggers codes P0105 to P0109. P0105 indicates a circuit malfunction, P0106 indicates the signal is out of range, P0107 and P0108 indicate the signal is too low or too high respectively, and P0109 indicates an intermittent circuit fault. These codes combined with symptoms such as poor idle and black smoke are strong indicators of MAP sensor failure.

How do I test a MAP sensor?

With an OBD2 scanner in live data mode, the MAP sensor should read close to atmospheric pressure (around 101 kPa) with the engine off, and drop to 30 to 50 kPa at idle with the engine running due to manifold vacuum. Under wide open throttle the reading should rise back toward atmospheric. A sensor that reads flat or does not respond to throttle changes has failed. You can also test supply voltage and signal output with a multimeter.

Can I drive with a faulty MAP sensor?

You can drive short distances but engine performance will be noticeably degraded. The ECU uses the MAP sensor to calculate fuel delivery - a faulty sensor causes incorrect fuelling which leads to poor economy, rough running, and increased emissions. On turbocharged engines a faulty MAP sensor can also prevent boost control from operating correctly. Replace it as soon as possible to avoid further damage.

What does a MAP sensor do?

The Manifold Absolute Pressure (MAP) sensor measures intake manifold pressure to help the ECU calculate the correct fuel and ignition timing. It is critical for engine efficiency, particularly on turbocharged and supercharged vehicles.

What are the symptoms of a faulty MAP sensor?

Symptoms include poor acceleration, rough idle, excessive fuel consumption, black smoke, engine hesitation, and a Check Engine light with codes P0105-P0109. Turbocharged vehicles may also experience boost control issues.

What is the difference between a MAP sensor and a MAF sensor?

A MAF (Mass Air Flow) sensor directly measures the mass of air entering the engine. A MAP sensor measures manifold pressure and the ECU calculates air mass from that reading. Many vehicles use one or the other; some use both. They are not interchangeable.

Identification
SKU	393002B100-i30
Brand	OEM
Part Numbers
Part Number	CMS271
Reference OEM Number	39300-2B100
Other OEM Numbers	39300-03000, 39300-2B000, 39300-2B100, 39300-2E600
Related Part Numbers	CMS271, MP176, MA0032, MAP1181
Trade Part Numbers	BOSCH: 0986280653, VEMO: V52-72-0151-1, NTK-AU: MA0032
Product Specifics
Product Type	SENSOR
Sensor Type	Manifold Absolute Pressure (MAP) Sensor
Number of pins	4-Pin
Connector Shape	oval
Supplementary Article Info	with seal ring, with integrated air temperature sensor
Housing Colour	Black
Pressure Range	from 10 kPa, until 120 kPa
Number of mounting bores	1
Fitment Type	Direct Replacement
Other Details
Note	4-pin with air temp sensor - 1 mounting bolt hole