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THEhomelessONE



Member Since: 28 Jan 2020
Location: California
Posts: 1

United States 2004 Range Rover HSE 4.4 V8 Zambezi Silver
No crank/Code P1674 immobilisation ECU interface fault

I checked all fuses in the glove box and trunk. Checked for water inside the vehicle and everything looked dry. This is the only code I get when scanning the DME. There's no power being sent to the starter. New battery and good contacts. The key was replaced by the customer and it looks like they swapped the immobilizer chip over but I'm at a loss. I'm afraid to order a new key and it doesn't work. Appreciate any help! Edit: I also can't talk to the immobilizer or BCU modules.

Post #542182 28th Jan 2020 6:11pm
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jamebonn



Member Since: 08 Nov 2024
Location: Victoria
Posts: 2

Australia 2003 Range Rover Vogue 4.4 V8 Chawton White

Hey buddy did you end up getting this issue rectified?

Post #704050 8th Nov 2024 12:54pm
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dingg1



Member Since: 29 Jun 2013
Location: PORTUGAL
Posts: 1340

2007 Range Rover Vogue SE 4.2 SC V8 Stornoway Grey

Feckin hope so, or it'll be a pile of rust on the drive by now

Post #704071 8th Nov 2024 4:42pm
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