2001 Venture OBD II Code

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Pastalaskan - 28 May 2005 22:02 GMT

Have a genaric code P0135.... checked reference voltage (good 4.95v) on the
coolant temp sensor, the resistance seems to be inconsistant with data,
should I replace the coolant temp sensor. The OBD II says the problem lays
on "bank 1 sensor 1" this is what is confusing me.. what should I be
looking for?

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Silver Surfer - 28 May 2005 22:38 GMT

The information for your machine suggests that you have a heated oxygen
sensor heater current problem.

> Have a genaric code P0135.... checked reference voltage (good 4.95v) on
> the
> coolant temp sensor, the resistance seems to be inconsistant with data,
> should I replace the coolant temp sensor. The OBD II says the problem lays
> on "bank 1 sensor 1" this is what is confusing me.. what should I be
> looking for?

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Steve Cook - 29 May 2005 04:05 GMT

Re: 2001 Venture OBD II Code

Group: alt.autos.gm Date: Sat, May 28, 2005, 5:38pm (CDT+1) From:
h.mcguffinspamouflage@comcast.net (Silver Surfer)
The information for your machine suggests that you have a heated oxygen
sensor heater current problem.
"Pastalaskan" <mark@usethesite.com> wrote in message
news:d14410cd3031e64d1df7201d9496d54a@localhost.talkaboutautos.com...
Have a genaric code P0135.... checked reference voltage (good 4.95v) on
the
coolant temp sensor, the resistance seems to be inconsistant with data,
should I replace the coolant temp sensor. The OBD II says the problem
lays on "bank 1 sensor 1" this is what is confusing me.. what should I
be looking for?

Unless your scanner can turn the heater off and on on your O2
sensor...The best thing to do is just replace it...This heater thung is
a common problem on models about 3 to 4 years old....Bank1 sensor 1 is
the left cat sensor before the cat..
S Cook

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