Park Neutral Switch Error - P0850

legonas · 11-28-2020, 03:46 PM

adding to this because I just had the same issue. RX4, bypassed clutch switch for the aliexpress levers. riding in the rain today the check engine light comes on, throws code 0850. a general search for delphi and the code shows it as a parking/clutch switch issue. i reset the ECU and the code is gone and stayed gone. I'm guessing in another month or two the ECU will notice I haven't pressed the clutch switch and i will have to do it again.

11-28-2020, 03:46 PM	#5
legonas Join Date: May 2020 Posts: 11	adding to this because I just had the same issue. RX4, bypassed clutch switch for the aliexpress levers. riding in the rain today the check engine light comes on, throws code 0850. a general search for delphi and the code shows it as a parking/clutch switch issue. i reset the ECU and the code is gone and stayed gone. I'm guessing in another month or two the ECU will notice I haven't pressed the clutch switch and i will have to do it again.
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