o2 sensor heating circuit

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Jan 13, 2008 | 11:26 AM

DesignatedDriver

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Joined: Jan 2008

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o2 sensor heating circuit

my circuit is bad. how does the pcm know that? when the circuit does not travel through the pcm?

Jan 13, 2008 | 12:07 PM

Duranged408

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Joined: Jan 2008

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From: Upstate Ny

RE: o2 sensor heating circuit

Being an OBDII system the PCM sends the power through the ASD if im not correct.

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