Parts for your 2010 Honda Elysion-Map sensor

2010 Honda Elysion MAP sensor — purpose, service and replacement

Technical sources confirm the 2010 Honda Elysion is fitted with a Manifold Absolute Pressure (MAP) sensor. Honda’s Electronic Parts Catalogue (EPC) for RR1–RR6 models lists a MAP sensor on the intake manifold, while Honda PGM-FI training materials and the Elysion/Odyssey service manuals reference MAP-related DTCs (P0106, P0107, P0108) and live-data checks. That makes the MAP sensor relevant and very much in play on this model.

On the Elysion’s K24 i-VTEC four-cylinder and J-series V6, the MAP sensor feeds the ECU real-time manifold pressure data. Using that, along with intake air temperature and engine speed, the ECU calculates air mass to meter fuel, set ignition timing, and manage idle and throttle response. It’s the heart of Honda’s speed-density strategy, helping the van pull smoothly, start cleanly on cold mornings, and sip fuel sensibly on long Kiwi or Aussie road trips.

As part of regular servicing, a few simple checks keep the MAP sensor happy:

• Inspect the sensor connector for corrosion or loose pins, and make sure the harness isn’t chafed under the bonnet.
• Check the sensor’s O-ring or mounting seal for air leaks, unmetered air will throw fuelling off and spike consumption.
• Look for split or perished vacuum hoses on engines that use a short hose to the manifold (varies by engine layout).

Replacement is straightforward for a competent home mechanic, but a workshop scan tool makes diagnosis easier. The sensor typically sits on or near the top of the intake manifold (four-cylinder) or at the rear of the plenum (V6). Depressurise by switching the ignition off, disconnect the plug, undo the fasteners, and lift the sensor free, taking care not to drop the sealing O-ring. Avoid harsh cleaners—if contamination is suspected, use electronics-safe spray only, and never poke the sensing port.

There’s no fixed replacement interval, instead, think condition-based. Tell-tales include rough idle, lazy throttle response, a richer-than-usual exhaust smell, poor economy, or the MIL on with a P0106/P0107/P0108. If faults reappear after clearing, fit a quality OEM-equivalent sensor. After installation, clearing codes and running an idle relearn helps the ECU settle trims, ensuring crisp throttle and stable idle.

Keeping the MAP sensor and intake airtight pays off with smoother motoring, better fuel figures, and fewer surprises at warrant or rego time.

Popular questions

Does the 2010 Honda Elysion have both a MAF and a MAP sensor?
Honda’s documentation for the RR1–RR6 indicates a MAP-based speed-density system and does not list a separate MAF sensor in the EPC for this model. The ECU relies on MAP, intake air temperature, and RPM to calculate airflow.

Where is the MAP sensor located on a 2010 Elysion?
On the K24 four-cylinder it’s typically on top of the intake manifold near the throttle body. On the V6, it’s mounted at the rear of the intake plenum. A torch and a short 10 mm socket usually do the trick to reach it.

What fault codes point to a MAP sensor issue?
Common MAP-related DTCs are P0106 (MAP range/performance), P0107 (low input) and P0108 (high input). These can be caused by a failing sensor, a vacuum leak, wiring faults, or occasionally a blocked sensing port.