Code P0120, check engine light and EML light is on?

Tiny
MARILYN DALTON
  • MEMBER
  • 2000 BMW 323
  • 2.5L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 162,100 MILES
I used to have code po340 that comes on once in a while for several months. I just clear the codes and no issues. I changed the camshaft sensor months ago but occasionally p0340 comes up. Now I get PO120 with and EML light is on with a lot of issues poor drive-ability thanks for your help. Did a lot of work on car.
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Saturday, April 20th, 2019 AT 3:39 AM

1 Reply

Tiny
KEN L
  • ADMIN
Hello,

That code is for the TPS sensor which needs to be checked or replaced. Look at the electrical connector because they can become corroded. Here are the instructions and diagrams to help you change it out. Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
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Monday, April 22nd, 2019 AT 4:07 PM

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