Deleting the Secondary Air Pump
i have just come into possession of a 1996 2.0l 850 with an air pump. I was intending to use it as a donor car, for my 2.5 850 & my 850 T5. But being soft of head & heart, I think I may try and get it back on the road. It has 2-rotten front wings & a gouge that covers both nearside doors & the rear near side wing. However, it has a long and extensive service record and runs sweetly. It is showing an EML which when the code is read points to a faulty Air Pump. It has been replaced before, but they do not seem to last long. I have seen a Robert DIY mod whereby you can delete the pump by soldering a diode from points 32 to 37 in the ECU, or between 2-wires in the harness under the ECU.. Has anybody carried this out successfully and if so can you advise which diode I should get from RS please.
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