Renault Scenic K9K710 Injectors
1.5L dCi | 2003โ2010
Engine Code
K9K710
Engine Size
1.5L dCi
Production
2003โ2010
Renault Scenic K9K710 Overview
The Renault Scenic with the K9K710 1.5L dCi engine was produced between 2003 and 2010. This vehicle uses Delphi common rail diesel injectors (primary part number EJBR04101D) operating at fuel pressures up to 2000 bar. The K9K710 engine in the Renault Scenic produces and of torque. When replacing injectors on the Renault Scenic K9K710, always use new copper sealing washers and torque to manufacturer specifications. Each injector should be coded to the ECU after fitting.
Compatible Injectors
Delphi EJBR04101D
EJBR04101D | EJBR02101Z | EJBR01701Z | EJBR01401Z | R04101D
ยฃ75 inc. VAT
View injectorCommon Injector Problems in Renault Scenic
- โขRough idle and engine vibration โ Worn injector nozzles cause uneven fuel spray, leading to rough idle at low RPM. Most noticeable when the engine is cold.
- โขExcessive exhaust smoke โ Black or blue-grey smoke on acceleration indicates poor fuel atomisation. This is often caused by carbon buildup on the injector nozzle tip.
- โขPoor fuel economy โ A worn or leaking injector delivers incorrect fuel quantities, reducing efficiency by 10โ20% in severe cases.
- โขEngine misfire under load โ Intermittent misfires during acceleration suggest one or more injectors are failing to deliver the correct fuel pressure.
- โขDifficult cold starting โ Degraded injector nozzles struggle to atomise fuel at lower cranking pressures, causing extended crank times in cold weather.
Other Engine Codes for Renault Scenic
Other K9K710 Vehicles
Related Pages
Delphi 1.5L dCi โ browse compatible engines, vehicles, and injectors