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Engine lost power while driving

Tiny
ERIK LANDIS
  • MEMBER
  • 2003 MINI COOPER S
  • 4 CYL
  • TURBO
  • MANUAL
  • 138,000 MILES
My vehicle lost power and would only go 30 MPH. I hooked up my code reader and it showed these codes ssf20381, 1237 pressure sensor intake manifold before compressor input low.
0130 oxygen sensor bank 1 before cat, malfunction.
c110+ code reader.
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Saturday, April 3rd, 2021 AT 9:35 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,262 POSTS
Hi,

This could be related to the manifold absolute pressure sensor (MAP). Let's start by checking it. First, check the connector and wiring at the sensor. I attached a pic below to help you locate it. The code indicates a low voltage issue. That could be the result of corrosion in the plug.

Let me know what you find or if you have other questions.

Take care,
Joe
See pic below.
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Tuesday, April 6th, 2021 AT 8:20 PM

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