2004 Dodge Caravan engine check light

Tiny
BOB ALLINOTTE
  • MEMBER
  • 2004 DODGE CARAVAN
Engine Mechanical problem
2004 Dodge Caravan Front Wheel Drive Automatic 52km miles

code b1s1 replaced sensor after a couple of days same thing engine check light same code replaced sensor again, drove 2 kms on comes engine check light, what is the next step? Do we have to change the computer module?
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Wednesday, August 11th, 2010 AT 9:18 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,005 POSTS
I don't recognize that code. Usually, trouble codes start with a PO. What sensor was replaced?
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Wednesday, August 11th, 2010 AT 10:39 PM
Tiny
BOB ALLINOTTE
  • MEMBER
  • 2 POSTS
That sensor was located in the manifold, I believe it was port 1
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Thursday, August 12th, 2010 AT 8:05 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,005 POSTS
Exhaust or intake manifold? If it was bank 1, I'm going to guess exhaust. Was it an O2 sensor?
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Thursday, August 12th, 2010 AT 11:09 PM

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