P203A error code

Karff · 10-08-2019, 08:49 AM

My check engine light has been turning on and then will go off after a short while for a few days. Then is no change in engine performance. The only code in the history is P203A. Any ideas or thoughts?

Lviv777 · 10-08-2019, 06:12 PM

Start off my putting the code in google. https://www.obd-codes.com/p203a Usually gets you some answers, and determines if its something you need to take your car to the shop in order to get it fixed.

10-08-2019, 08:49 AM	#1
Karff New Member 0 Rep 8 Posts Drives: BMW X5 35d Join Date: Jul 2019 Location: USA iTrader: (0)	P203A error code My check engine light has been turning on and then will go off after a short while for a few days. Then is no change in engine performance. The only code in the history is P203A. Any ideas or thoughts?
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10-08-2019, 06:12 PM	#2
Lviv777 Second Lieutenant 42 Rep 269 Posts Drives: f30 330e, C8 Vette Join Date: Oct 2017 Location: Highway iTrader: (0)	Start off my putting the code in google. https://www.obd-codes.com/p203a Usually gets you some answers, and determines if its something you need to take your car to the shop in order to get it fixed.
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