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ERR3006 - Crank Sensor – V8 GEMS

- €65,60
€65,60
€65,60 - €65,60
€65,60
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.
Crankshaft Position Sensor for the V8 EFI petrol engine running the GEMS (Generic Engine Management System) engine management setup.

The sensor is mounted at the crankshaft and reads the teeth of the reluctor ring as the engine turns, generating the signal the GEMS engine control unit uses to determine crankshaft position and engine speed. This signal is the timing reference for ignition and fuel injection. A failing sensor typically causes misfires, erratic running, hard starting or a no-start condition.
Vehicle Model Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic 1994-2001 (P38)
Fitment Notes DISCOVERY 1 1989-1998 — 3.5L/3.9L/4.0L V8 EFI Petrol
RANGE ROVER 1994-2001 — 4.0L V8 EFI Petrol, 4.6L V8 EFI Petrol
Alternative Codes
ERR3006

In stock 1 unit
1 · Gouda 0 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

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 does the crankshaft position sensor do on a V8 GEMS engine?
The crankshaft position sensor reads the reluctor ring teeth as the V8 EFI petrol engine turns, giving the GEMS engine control unit its crankshaft position and engine speed signal. That signal is the timing reference for ignition and fuel injection. It fits Discovery 1 and Range Rover P38 V8 petrol.
Is this the correct sensor for GEMS engine management specifically?
Yes, this is the crank sensor for the V8 EFI petrol running GEMS (Generic Engine Management System). The later Thor engine management typically uses a different sensor, so confirm your V8 runs GEMS before fitting. GEMS was generally used up to around the 1999 model change.
What are the signs of a failing crank sensor on these V8s?
A failing crank sensor on the GEMS V8 typically causes misfires, erratic running, hard starting or a complete no-start. Because it's the timing reference for ignition and injection, a dropout can stall the engine. Intermittent hot-start faults are a common symptom on Discovery 1 and Range Rover P38.
How do I confirm this crank sensor fits my vehicle?
This crank sensor fits the Discovery 1 (1989-1998) and Range Rover P38 (1994-2001) with the V8 EFI petrol engine on GEMS management. The key check is engine management type, not just model, since GEMS and the later Thor system differ. Use your VIN to confirm the management system.