Parts for your 2014 Suzuki Splash-Maf sensor

Does the 2014 Suzuki Splash have a MAF sensor?

Short answer: on 2014 Suzuki Splash petrol models (K10B 1.0 and K12B 1.2), there isn’t a MAF sensor fitted. These engines use a MAP (manifold absolute pressure) sensor and intake air temperature data to run a speed‑density fueling strategy, so there’s no hot‑wire/film mass air flow meter in the intake duct. This layout is shown in the Suzuki Splash/Maruti Ritz Service Manual (Fuel & Emissions, Section 6E), is reflected in Suzuki’s EPC parts listings for K‑series engines, and is consistent with Autodata coverage for these models. An exception exists for the 1.3 DDiS diesel (Fiat MultiJet) available in some markets, which does use a Bosch‑type MAF upstream of the turbo, that’s noted in Bosch ESI[tronic] and diesel parts catalogues for the D13A/DDiS engine.

Why Suzuki doesn’t use a MAF on the 2014 Splash petrol:

• Speed‑density control: The ECU calculates air mass from MAP, intake temp, RPM and its volumetric efficiency tables, so a separate MAF isn’t needed.
• Packaging and cost: A MAP on the manifold is compact and typically cheaper, with fewer components in the air intake path.
• Robustness: MAP sensors aren’t as sensitive to contamination as hot‑film MAFs, which helps with reliability over high‑kilometre use.

What owners should look after instead: for the K10B/K12B Splash, focus on MAP sensor health, a clean throttle body and a tight intake system. A clogged air filter, split vacuum hose, sticky throttle plate or gummed‑up PCV can all cause rough running, high fuel use or codes. Typical fault codes for these cars are MAP‑related (P0106–P0108) rather than MAF‑related (P0100–P0104). The MAP is mounted on the intake manifold with a small 3‑pin connector, the intake air temp sensor may be integrated or fitted separately in the air cleaner duct, depending on build.

Quick service tips that help keep it sweet:

• Replace the engine air filter at the recommended interval (often 15,000–20,000 km in local conditions).
• Inspect intake hoses and manifold gaskets for leaks at each service.
• Clean the throttle body if idle gets lumpy, use sensor‑safe cleaner and don’t drown the MAP sensor.
• If you’ve got the DDiS diesel, yes there’s a MAF: keep the air filter fresh, check for oil mist contamination, and only clean the MAF with proper MAF cleaner.

Technical sources referenced: Suzuki Splash/Maruti Ritz Service Manual (Fuel & Emissions 6E), Suzuki Electronic Parts Catalogue (K10B/K12B: MAP only, D13A/DDiS: air flow meter listed), Autodata specifications for Splash K‑series petrol engines, Bosch ESI[tronic] application data for D13A/DDiS diesel.

Popular questions

Does a 2014 Suzuki Splash petrol have a MAF sensor?
Petrol models with the K10B or K12B engines don’t have a MAF. They use a MAP sensor and intake temp to calculate air mass. If you’re chasing a MAF code on one of these, double‑check the engine code and the scan tool’s vehicle selection.

Where’s the airflow/pressure sensor on a 2014 Splash?
On petrol cars it’s the MAP, bolted to the intake manifold with a short sensing port and a 3‑pin connector. The intake air temperature sensor is either part of the MAP or installed in the air cleaner duct. The DDiS diesel has a MAF in the intake snorkel before the turbo.

Rough idle or high fuel use but no MAF? What should be checked?
Start with the air filter, intake hoses, PCV plumbing and throttle body cleanliness. Scan live data for MAP kPa at key‑on/engine‑off (should be close to local barometric pressure) and for sensible intake air temps. MAP codes (P0106–P0108) or lean/rich trims usually point to vacuum leaks or a fouled throttle rather than a missing MAF.