P0320 warning after CPS replacement

kendrick · Dec 15, 2009

Anyone else seen this. I have a cheap code reader, so that may not help. I'm not geting a check engine light, but i checked it because i'm going to emissions tonight. The reader has a P0320 (?), not P0320 (X), so I'm trying not to worry.

JJacobs · Dec 15, 2009

Any chance the key was on when the sensor was disconnected? That's probably all it is.

RichP · Dec 15, 2009

Disconnect the battery, let it sit for a while, reconnect and go drive it for 45 min on the hiway, if it's a renix never mind, if it's newer this will force the ecu to relearn the parameters from the factory defaults.

kendrick · Dec 15, 2009

RichP said:
Disconnect the battery, let it sit for a while, reconnect and go drive it for 45 min on the hiway, if it's a renix never mind, if it's newer this will force the ecu to relearn the parameters from the factory defaults.

It's a 98 so I'll have to give this a try, thanks.

P0320 warning after CPS replacement

kendrick

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JJacobs

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RichP

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kendrick

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