BRAND NEW *OEM Quality* manifold absolute pressure (MAP) sensor to suit Suzuki Swift SX4 S-Cross Ignis and Liana 1.5L M15A 1.6L M16A 1.8L M18A and 2.0L J20A petrol engines.

On these hatchbacks a failing MAP sensor usually shows up as surging at a steady highway throttle and an idle that hunts once the engine is warm. This is a plug-in replacement using the factory 3-pin oval connector. Dispatched same-day from Melbourne before 12pm.

TO SUIT

Suzuki Swift EZ MZ RS415 ZC21S 1.5L M15A and RS416 ZC31S 1.6L M16A from 01/2004 to 02/2011 and the FZ NZ RS416 ZC32S 1.6L M16A from 01/2012 to 03/2017. Suzuki SX4 RW415 RW416 and RW420 2.0L J20A hatch and sedan from 06/2006 to 12/2014 and S-Cross AKK416 1.6L M16A from 12/2013. Also fits Ignis RG413 and RG415 Liana RH416 and RH418 and the Holden Cruze YG 1.5L M15A.

FITMENT CHECK

The Holden Cruze covered here is the 2002 to 2006 YG series 1.5L M15A only. This sensor does not fit the 2009 onward JG or JH Holden Cruze.

OEM PART NUMBERS

18590-72F21
18590-72F20
18590-72F21-000
18590-72F20-000
1859068H00
E1T26571A
91176190
71742176

OTHER PART NUMBERS

VEMO: V64-72-0035
HELLA: 6PP 358 152-231
NTY: ECM-SU-001
DELPHI: PS20085-12B1
MEYLE: 33-14 812 0000
VALEO: 367609
WALKER PRODUCTS: 225-1113
ACDelco: 213-1717
Goss: MP193
OEX: OMS223

PACKAGE INCLUDES

1 x MAP sensor with 3-pin oval connector and seal ring.

ABOUT THIS SENSOR

The MAP sensor measures absolute pressure inside the intake manifold so the ECU can work out engine load and set the air fuel mixture. On the M15A and M16A Swift it sits on the manifold behind the throttle body and its signal feeds the throttle strategy as well as fuelling so a drifting reading affects pedal response too.

Once the internal reference drifts the ECU trims fuel against a load figure that is wrong. On these lighter front wheel drive cars the first sign is usually surging at constant highway speed rather than a hard fault.

COMMON SYMPTOMS OF FAILURE

Surging or hunting at a steady highway speed
Idle that will not settle once the engine is warm
Hesitation when the throttle is opened quickly
Check engine light with P0106 P0107 or P0108
Failed emissions test caused by a rich mixture
Poor fuel economy on the 1.5L M15A Swift

[03/89 - 05/95] SUZUKI SWIFT AA44/ SF310 II (1.0L 3cyl G10/ G10A 37kW)
[01/04 - 12/11] SUZUKI SWIFT RS415/ ZC21S III (1.5L 4cyl M15A 75kW)
[05/06 - 02/11] SUZUKI SWIFT RS416/ ZC31S III (1.6L 4cyl M16A 92kW)
[01/12 - 03/17] SUZUKI SWIFT RS416/ ZA32S/ ZC32S IV (1.6L 4cyl M16A 100kW)
[06/06 - 12/14] SUZUKI SX4 RW415/ RW416/ RW420/ YA41S (2.0L 4cyl J20A 107kW)
[06/06 - 12/14] SUZUKI SX4 RW415/ RW416/ RW420/ YB41S (2.0L 4cyl J20A 107kW)
[10/07 - 01/10] SUZUKI SX4 RW415/ RW416/ RW420 (2.0L 4cyl J20A 107kW)
[12/13 - 07/16] SUZUKI S-CROSS AKK416/ YA22S (1.6L 4cyl M16A 86kW)
[12/13 - 07/16] SUZUKI S-CROSS AKK416/ YB22S (1.6L 4cyl M16A 86kW)
[10/00 - 12/05] SUZUKI IGNIS HV51/ HX51/ RG413 I (1.3L 4cyl M13A 61kW)
[08/03 - 12/05] SUZUKI IGNIS HV81/ RG415 I (1.5L 4cyl M15A 83kW)
[03/02 - 02/04] SUZUKI LIANA RH416 (1.6L 4cyl M16A 76kW)
[03/04 - 08/07] SUZUKI LIANA RH418 i (1.8L 4cyl M18A 92kW)
[03/04 - 08/07] SUZUKI LIANA RC51S/ RD51S/ RH418 i (1.8L 4cyl M18A 92kW)
[08/02 - 06/06] HOLDEN CRUZE YG i (1.5L 4cyl M15A 73kW)

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	CMS223-1
Brand	Aftermarket OEM Replacement
Part Numbers
Part Number	CMS223
Reference OEM Number	1859072F21
Other OEM Numbers	18590-72F21, 18590-72F20, E1T26571A, 91176190, 71742176
Related Part Numbers	MAP-035, CMS223, MP193, MAP1053, OMS223
Trade Part Numbers	VEMO: V64-72-0035, HELLA: 6PP 358 152-231, NTY: ECM-SU-001
Product Specifics
Product Type	SENSOR
Sensor Type	Manifold Absolute Pressure (MAP) Sensor
Number of pins	3-Pin
Connector Shape	oval
Mounting Type	Bolted
Pressure Range	10 kPa to 120 kPa
Number of mounting bores	2
Compatible Makes	Suzuki
Fitment Type	Direct Replacement
Other Details
Note	3-pin oval plug. Check connector shape before ordering.