gt 2000 jts motor control system failure - Alfa Romeo Forum
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(Post Link) post #1 of 1 Old 22-08-13 Thread Starter
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Join Date: Nov 2009
Location: Greece
County: Attica
Posts: 1

Member car:

a33, a146, gt

gt 2.0 jts motor control system failure

symptom: Engine yellow light on and motor control system failure indication.
The symptom started when a very low petrol signal was indicated (need of refueling).
Trying to find out what is wrong , the low pressure pump gives 6,5 bars and up to 2500 -3000 rpm the high pressure pump reading is 50 bars.
over 3000 rpm there is loss of engine power, fuel high pressure drops at 5-8 bars while the primary pump indication is still 6,5 bars.
Any advice please.

Last edited by xridar; 27-08-13 at 16:30.
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