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10th August 2015, 21:47
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#11 |
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Regular poster
Rover 75 Saloon, Connoisseur CDT SE Automatic 4 Door Join Date: Apr 2009
Location: Exeter
Posts: 75
Thanks: 67
Thanked 1 Time in 1 Post
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Put to me like that I'm not 100% sure - I thought it was part of the regular start up light check functioning over several years with my 75 but you may well be spot on.
I think I'll leave well alone and take your advice and relax. Many thanks again. |
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10th August 2015, 21:59
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#12 | |
MG ZT Join Date: Jan 2011
Location: Newcastle Upon Tyne
Posts: 20,151
Thanks: 3,565
Thanked 10,837 Times in 5,718 Posts
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Quote:
1 Pre delivery fuel pressure is below 200Kpa, as seen by the LP sensor on the filter head. 2 HP rail sensor is defective. NNN500340 ECM MIL lamp is only illuminated when....... 1 as a self check on ignition postion 2 2 all of the above with the earlier ECM type, with the addition of...... 3 defective/disconnected MAF sensor. 4 in the case of being coded to an automatic variant, an open circuit in the EGR solenoid circuit, or boost temperature sensor circuit  The 100720 firmware doesn't support MIL self test on position 2, and never has done Hope this clears things up for you  Brian  |
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Linear Mode
