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View Full Version : Engine light / Limp mode on Series 4 Gu 4.8



Aggressive 4x4
21st February 2012, 12:30 AM
Hi Guy's , Im new to this but can anyone suggest ideas on how to fix this problem. Engine comes on and still has full throttle and drives perfect and sometimes engine light comes on and vehicle will idle but no power under load. This happens on petrol and gas and tried some ideas like a new thicker earth strap from body to chassis on the right hand side front of the vehicle. My outlaws purchased this Gu 6 months ago and has spent more time at mechanics and auto elect's and have come up with nothing.
Who can help ?