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2001 Outback P0032 O2 sensor heater high output.
4 messages, Last post on Jan 17, 2008 at 5:34 AM
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What is this discussion about? Subaru Legacy, Subaru Outback, Sedan, Wagon
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#1 of 4 2001 Outback P0032 O2 sensor heater high output. by mainer64
Jan 16, 2008 (5:01 pm)
I've been told that it is highly unlikely that the O2 sensor is bad. Any ideas on where to start the troubleshooting of this CEL. Any ideas on what color the wires are from the ECM that I need to check the voltage of?? (B134) No. 23 and (B134) No. 22. Also where is the ECM located in this vehicle?? Any help would be appreciated.John
- paisan (Jan 16, 2008 8:53 pm)
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#2 of 4 Re: 2001 Outback P0032 O2 sensor heater high output. [mainer64] by paisan
Jan 16, 2008 (8:53 pm)
Replying to: mainer64 (Jan 16, 2008 5:01 pm)
what makes you think it's not the O2? -mike
- mainer64 (Jan 17, 2008 4:23 am)
Replies to this message:
#3 of 4 Re: 2001 Outback P0032 O2 sensor heater high output. [paisan] by mainer64
Jan 17, 2008 (4:23 am)
Replying to: paisan (Jan 16, 2008 8:53 pm)
The CEL code P0032 means (Front oxygen (A/F) sensor heater circuit high input). If the O2 sensor itself is bad than I should have read P0130, P0131, P0132, P0133, or a P0135 fault. John
- paisan (Jan 17, 2008 5:34 am)
Replies to this message:
#4 of 4 Re: 2001 Outback P0032 O2 sensor heater high output. [mainer64] by paisan
Jan 17, 2008 (5:34 am)
Replying to: mainer64 (Jan 17, 2008 4:23 am)
Actually that seems like the code not for O2 but for the MAF or MAP. -mike
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