BRAND NEW *OEM Quality* MAF airflow sensor to suit Land Rover Defender L316 with the Td5 2.5L five-cylinder turbo diesel.

A Td5 Defender that blows black smoke, feels gutless on hills or drops into limp mode on the track is often down to a failing MAF. This heavy duty fit unit puts the power back and is packed and shipped from Cranbourne VIC.

TO SUIT

Fits the Td5 Defender 90, 110 and 130 - station wagon, soft top and pick-up - with engine codes 10P, 14P and 15P (90kW). Full date coverage is in the compatibility table.

FITMENT CHECK

This listing covers the Td5 engine. Match OEM MHK100620 on your existing sensor before ordering.

OEM PART NUMBERS

MHK100620
13621432356
1432356

OTHER PART NUMBERS

VEMO: V48-72-0001
HELLA: 8ET 009 142-051
NTY: EPP-LR-004
CONTINENTAL/VDO: 5WK9607Z

PACKAGE INCLUDES

1 x BRAND NEW mass airflow sensor - complete unit with housing and 3-pin connector. 80mm intake neck. 12V operating voltage.

ABOUT THIS SENSOR

On the Td5 the MAF reading drives more than fuelling - the ECU also uses it to control the EGR valve and limit smoke. When the sensor under-reads, the engine overfuels against what it thinks is low airflow, which is where the black smoke and lack of pull come from.

Many Td5 owners chase turbo or injector faults before finding the MAF. A fresh sensor is a cheap first check and is backed by our returns policy.

COMMON SYMPTOMS OF FAILURE

Check engine light - fault codes P0100 P0101 P0102 P0103 (MAF circuit)
Black smoke under acceleration
Limp mode or reduced power
Poor pulling on hills or when towing
Hesitation off idle
Increased fuel consumption

[06/98 - 02/16] LAND ROVER DEFENDER L316 Td5 2.5L 5cyl 14 P/ 15 P/ 10 P 90kW
[06/98 - 02/16] LAND ROVER DEFENDER L316 Td5 2.5L 5cyl 15 P/ 10 P 90kW

Can I clean my MAF sensor instead of replacing it?

Yes - if the sensor is contaminated rather than electrically failed, cleaning with a dedicated MAF sensor cleaner spray can restore correct readings. Do not use brake cleaner or generic electrical contact cleaner as these leave residue that damages the sensing wire. Allow the sensor to dry completely before reinstalling. If cleaning does not resolve the fault codes, the sensor requires replacement.

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

A MAF (Mass Air Flow) sensor directly measures the mass of air entering the engine using a hot wire element in the intake. A MAP (Manifold Absolute Pressure) sensor measures intake manifold pressure to calculate air density. Most modern engines use one or the other - some use both. Your vehicle service manual or OBD2 fault codes will confirm which sensor type your engine uses.

Will a faulty MAF sensor cause my vehicle to fail an emissions test?

Yes. A faulty MAF sensor causes the ECU to miscalculate fuel delivery, typically resulting in a rich running condition that increases CO and hydrocarbon emissions. Most roadworthy and emissions checks will fail a vehicle with an active MAF sensor fault code or visibly excessive exhaust smoke.

What are the symptoms of a bad MAF sensor?

Common symptoms include rough idle, hesitation or stumbling on acceleration, poor fuel economy, black smoke from the exhaust, and an illuminated Check Engine light. Your ECU may log fault codes P0100 to P0104.

Can I drive with a faulty MAF sensor?

You can drive short distances but it is not recommended. A faulty MAF sensor causes the ECU to run incorrect fuel mixtures, which can damage the catalytic converter and O2 sensors over time. Have it replaced as soon as possible.

How do I test if my MAF sensor is bad?

Use an OBD2 scanner to check for fault codes P0100-P0104. You can also use a multimeter or live data scanner to check the sensor output voltage against your vehicle's specification. A reading significantly outside spec confirms a faulty sensor.

What causes a MAF sensor to fail?

The most common causes are a dirty or contaminated sensing element (often from a missing or damaged air filter), oil contamination from an over-oiled aftermarket air filter, heat damage, or general wear over time.

Do I need to reset my ECU after replacing the MAF sensor?

It is good practice to clear any stored fault codes using an OBD2 scanner after replacement. Some vehicles will self-adapt within a short drive cycle, but clearing codes ensures the ECU recalibrates from a clean baseline.

Identification
SKU	CAF016-Defender
Barcode #	9314258096342
Brand	Aftermarket OEM Replacement
Part Numbers
Part Number	CAF016
Reference OEM Number	MHK100620
Other OEM Numbers	MHK100620, 13621432356, 1432356
Related Part Numbers	5WK9607Z, AM9607N, AMM9201, AF10185
Trade Part Numbers	VEMO: V48-72-0001, HELLA: 8ET 009 142-051, NTY: EPP-LR-004
Product Specifics
Product Type	SENSOR
Sensor Type	Mass Airflow Sensor
Number of pins	3
Voltage	12 V
Housing Colour	Black
Housing Type	with housing
Mounting Type	Pipe-neck
Compatible Makes	Land Rover
Fitment Type	Direct Replacement
Other Details
Note	3-pin plug and 80mm intake neck - compare with your old sensor