primary oxygen sensor "HEATER"

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May 17, 2005 | 04:39 AM

BLUE EH3

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Help we my pennies

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From: 08854, NJ

primary oxygen sensor "HEATER"

i read my code i go "primary and seconardy oxygen sensor heater malfuction "... does that mean that both my 02 sensors are bad, or just the heater? and what is a heater?

May 17, 2005 | 04:56 AM

boostedcivicsir

Mr. Badwrench

Joined: May 2002

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From: stranger in a strange land

Re: primary oxygen sensor "HEATER" (BLUE EH3)

there is a heater in the o2. the primary o2 is the one pre cat. this is common. just replace it.

May 17, 2005 | 09:35 AM

BLUE EH3

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Help we my pennies

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From: 08854, NJ

Re: primary oxygen sensor "HEATER" (boostedcivicsir)

its says the heater is bad tho

May 17, 2005 | 09:36 AM

BLUE EH3

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Help we my pennies

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From: 08854, NJ

Re: primary oxygen sensor "HEATER" (BLUE EH3)

so is my heater bad or the sensor?

May 17, 2005 | 09:59 AM

boostedcivicsir

Mr. Badwrench

Joined: May 2002

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From: stranger in a strange land

Re: primary oxygen sensor "HEATER" (BLUE EH3)

the heater is part of the o2. so you need to replace it.

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