P2252

2386 Views 5 Replies 3 Participants Last post by Freebs, Jul 20, 2012

ScottSpeed21

Discussion Starter · Feb 4, 2012

P2252

Heated oxygen sensor offset circuit low voltage

Anyone ever thrown this code? This pertains to the front sensor, I've replaced the entire sensor and wiring back to the plug inside the car and I still get the code. Before I start messing with more wires or ECU pinouts, I'm just wondering if someone else has dealt with this...

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hollywood_X

· #2 · Feb 4, 2012

It's just a normal pain if it on a cold start.

ScottSpeed21

Discussion Starter · #3 · Feb 4, 2012

What? I've had this code for months if that helps...it's not new.

hollywood_X

· #4 · Feb 4, 2012

Hmmm I have only seen it during cold start ups on a few cars running E85. Yours is a constant code?

ScottSpeed21

Discussion Starter · #5 · Feb 4, 2012

Yeah, constant code, even after replacing the sensor.

Freebs

· #6 · Jul 20, 2012

Any way to fix this? I am now getting it after I put in an AEM WideBand

1 - 6 of 6 Posts

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