Renault Scenic K9K830 Injectors
1.5L dCi | 2005โ2018
Engine Code
K9K830
Engine Size
1.5L dCi
Production
2005โ2018
Renault Scenic K9K830 Overview
The Renault Scenic with the K9K830 1.5L dCi engine was produced between 2005 and 2018. This vehicle uses Delphi common rail diesel injectors (primary part number 166006212R) operating at fuel pressures up to 2000 bar. The K9K830 engine in the Renault Scenic produces and of torque. When replacing injectors on the Renault Scenic K9K830, always use new copper sealing washers and torque to manufacturer specifications. Each injector should be coded to the ECU after fitting.
Compatible Injectors
Delphi 166006212R
166006212R | EJBR05102D | 8200421359 | 8200815416 | 166006526R
ยฃ155 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 K9K830 Vehicles
Related Pages
Delphi 1.5L dCi โ browse compatible engines, vehicles, and injectors