2003 Dodge Caravan engine light on

Tiny
VBA
  • MEMBER
  • 2003 DODGE CARAVAN
Engine Mechanical problem
2003 Dodge Caravan 6 cyl Two Wheel Drive Automatic 68k miles

check with shucks auto and got obd scanner to read p 0135 bank 1- sensor 1 which causes hesitation and rough idling which I dont have as of yet.
problem is I dont know what bank 1 and sensor 1 mean.
schucks says to ask dealer what bank 1 and sensor 1 mean and if upstream costing $99. Or downstream costing $213.99 or I can get a universal kit costing $63.99 each.
is this possible that I can replace this myself if I lift van off floor?
can you help out as I believe shucks said this is hook to the exhaust system? It is 6/3, tues, at 6:20pm. Can anyone help out at this time. Thanks, vince
Tuesday, June 3rd, 2008 AT 8:22 PM

1 Reply

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
Oxygen sensor 1/1 upstream on exhaust manifold (bank one is on the side of cylinder # 1 )
oxygen sensor 1 / 2 downstream its in the catalytic converter

Do not care much for the universal sensors
I think by the time u get it to work,
you'll find that you had spent more time and money
then if you had gone with what it calls for

you can do it
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Tuesday, June 3rd, 2008 AT 8:56 PM

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