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Renault Encore Barometric Pressure Sensor Connectors

Renault Encore Barometric pressure sensor connectors

Starting at $13.95, AutoBuffy stocks 5 barometric pressure sensor connectors from Standard Ignition and ACDelco. This connector links the barometric pressure (BARO) sensor to the ECU, delivering ambient air pressure data used to calculate fuel trim and ignition timing. A damaged or corroded connector breaks that signal, triggering rough running, poor fuel economy, and stored trouble codes.

Signs your Renault Encore needs a new barometric pressure sensor connector

  • Check Engine light on with stored codes P0106, P0107, P0108, or related BARO sensor range/performance faults
  • Rough idle or unstable engine RPM, especially noticeable at startup before the engine reaches operating temperature
  • Hesitation or stumbling on acceleration as the ECU receives no valid air pressure reference to calibrate fuel delivery
  • Noticeably poor fuel economy caused by the ECU defaulting to a fixed or incorrect fuel map without live BARO data
  • Hard starting or extended cranking, particularly at higher altitudes where the BARO reading matters most for startup enrichment
  • Intermittent fault codes that appear and disappear with vibration, a classic sign of a cracked or loose connector body rather than the sensor itself

Which barometric pressure sensor connector should you buy for your Renault Encore?

The main decision is whether to match OE-spec terminal material and wire gauge or upgrade to a sealed, corrosion-resistant pigtail. Because this connector sits in the engine bay and is exposed to heat cycling and moisture, terminal quality and sealing matter more than price alone.

OE Replacement Pigtail
Best for
Restoring exact factory fit on a daily driver
What you get
Correct terminal count, matching OE wire colors, and a connector body that clicks into the sensor without modification
Weatherproof Sealed Pigtail
Best for
Vehicles in humid climates or with a history of corrosion-related codes
What you get
Silicone-sealed connector body and tinned copper terminals that resist moisture intrusion and green corrosion buildup
Universal Metri-Pack / Delphi-Style Connector Kit
Best for
DIYers who need a cost-effective repair and are comfortable crimping terminals
What you get
Loose terminals, seals, and a connector housing you assemble to the correct wire gauge — flexible but requires more labor
Remanufactured Sensor + Connector Assembly
Best for
Cases where the sensor itself is also suspect and you want one repair to cover both
What you get
Pre-wired connector already attached to a tested sensor, eliminating the need to diagnose connector vs. sensor separately

Barometric pressure sensor connectors brands we stock for your Renault Encore

Standard Ignition
4 options · from $13.95
ACDelco
1 option · from $22.95

Replacing the barometric pressure sensor connector on a Renault Encore

Easy⏱ 30–60 minutesWire stripper and crimping toolMultimeterTerminal pick or pick set for releasing connector pinsHeat-shrink butt connectors or solder and heat-shrink tubingElectrical contact cleaner

Locate the barometric pressure sensor in the engine bay — typically mounted on the firewall, intake manifold, or near the air box — and unplug the damaged connector. Cut the harness-side wires a few inches back from the damaged connector body, strip the ends, and splice the new pigtail wires to the matching harness wires using butt connectors or a soldered heat-shrink joint. Clear any stored codes with a scan tool and verify the fault does not return.

Frequently asked questions

How much does it cost to replace barometric pressure sensor connectors on a Renault Encore?
The connector pigtail itself starts at $13.95 at AutoBuffy. If a shop performs the repair, expect additional labor charges for diagnosis and splicing or pin replacement. Doing it yourself keeps total cost close to the part price, since the job typically requires only basic hand tools and takes under an hour.
Can a bad connector cause the same codes as a failed barometric pressure sensor on a Renault Encore?
Yes, and this is one of the most common misdiagnoses for BARO sensor faults. A corroded pin or cracked connector body interrupts the 5-volt reference or signal wire, producing the same P0106–P0108 range codes as a failed sensor. Always inspect and test the connector before replacing the sensor itself.
Is it safe to drive a Renault Encore with a faulty barometric pressure sensor connector?
Short trips are generally possible, but extended driving is not advisable. Without a valid BARO signal, the ECU runs on a default fuel map that can cause rich or lean conditions, increased emissions, and potential catalyst damage over time. Fuel economy will suffer noticeably until the fault is corrected.
How do I know if the connector is the problem and not the barometric pressure sensor itself on my Renault Encore?
With the connector unplugged, inspect each terminal for green oxidation, pushed-back pins, or cracks in the plastic housing. Then use a multimeter to verify 5-volt reference and a clean ground at the harness side with the ignition on. If voltage is correct at the harness but the code persists, the sensor is the likely failure point.
Will AutoBuffy's barometric pressure sensor connectors fit my Renault Encore without cutting or splicing?
OE-style replacement pigtails are designed to splice directly into the existing harness wiring using the same wire gauge and terminal style as the factory connector. The new connector body snaps onto the sensor. You cut off the damaged connector, butt-splice or solder the matching wires, and the repair is complete without modifying the sensor or ECU harness.
How long does a barometric pressure sensor connector last on a Renault Encore?
Connector lifespan varies widely depending on climate and engine bay heat exposure. In dry, moderate climates connectors often last the life of the vehicle. In high-humidity or road-salt environments, terminal corrosion can develop within several years. Inspecting the connector during tune-ups and oil changes catches early corrosion before it causes a fault code.

Shop barometric pressure sensor connectors by year for the Renault Encore

198619851984

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Barometric pressure sensor connectors for other Renault models

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