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ERR6078 - Idle Speed Control Actuator Electrical Part Land Rover Range Rover Discovery, Range Rover

ERR6078 - Idle Speed Control Actuator

- €98,60
€98,60
€98,60 - €98,60
€98,60
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Idle Speed Control Actuator for the V8 EFI petrol engine. It fits to the throttle body and meters air past the closed throttle plate, allowing the engine management system to regulate idle speed under varying load such as cold start, air conditioning and electrical demand.
Vehicle Model Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic 1994-2001 (P38)
Fitment Notes DISCOVERY 2 1998-2004 — 4.0L V8 petrol, throttle body idle speed control
RANGE ROVER P38 1994-2001 — 4.0L & 4.6L V8 EFI Petrol (from VIN XA410482)
Alternative Codes
ERR6078

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the ERR6078 idle speed control actuator and what does it do?
The ERR6078 fits the throttle body on the V8 EFI petrol engine and meters air past the closed throttle plate. That lets the engine management hold a steady idle under changing loads like cold start, A/C and electrical demand.
Which models take this idle speed control actuator?
Fits the 4.0L V8 petrol Discovery 2 (1998-2004) and the 4.0 and 4.6L V8 Range Rover P38 (1994-2001). The P38 application is from VIN XA410482, so check your VIN on early cars.
What are the symptoms of a failing idle actuator?
A failing idle speed control actuator typically causes an erratic or hunting idle, stalling at rest, or a high idle that won't settle. Carbon build-up on the valve is a common cause on these V8s, and cleaning sometimes helps before replacement.