 Oxygen Sensor Circuit |
 Sep 22, 2007 - 8:47 PM
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Enthusiast  Joined Jul 16, '05 From Vancouver, BC Area Currently Offline Reputation: 2 (100%)  |
My 96 ST is idling low and rough, so I checked the fault codes and got 2:
P0130 O2 Sensor Circuit Malfunction (Bank 1 Sensor 1) P0133 O2 Sensor CKT Slow Response (Bank 1 Sensor 1) Does this mean replace the O2 Sensor, and if so, which one (Cali car)? |
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Replies
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Oct 7, 2007 - 7:34 PM
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 Enthusiast Joined Aug 9, '06 From Ma Currently Offline Reputation: 1 (100%) |
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His ECU is MAP based. A vacuum leak won't cause a rough idle. Check your brake light circuit connections and grounds. Could also be a weak battery, wouldn't hurt to have it and the alt tested. --------------------  |
Posts in this topic
djyohimbe Oxygen Sensor Circuit Sep 22, 2007 - 8:47 PM
Blakout16 i'd bank on the one right on the manifold... Sep 22, 2007 - 8:49 PM Bitter yes, the primary sensor could be the cause of this... Sep 23, 2007 - 10:34 AM purplegt4 i got mine from oxygensensors.com Sep 23, 2007 - 1:25 PM djyohimbe I replaced the Oxygen sensor yesterday. The check ... Oct 3, 2007 - 10:09 AM alltracman78 Tune up?
EGR valve?
Carbon buildup?
Could be ALOT... Oct 4, 2007 - 2:39 PM NuclearHappineS check the codes again... sometimes sensor circuit ... Oct 4, 2007 - 4:36 PM TRD_GT Hey guys,this is off the topic so i apologise..but... Oct 4, 2007 - 5:04 PM
alltracman78 Neither of those is for the heater circuit.
That i... Oct 4, 2007 - 5:36 PM TRD_GT Yeh i have a 3SGE..i know the IAT sensor is the li... Oct 4, 2007 - 5:41 PM alltracman78 Should yes.
I"ve never worked directly on a g... Oct 4, 2007 - 5:44 PM TRD_GT I'm not really replacing them..more like wirin... Oct 4, 2007 - 6:17 PM djyohimbe I noticed the rough idle only occurs when I step o... Oct 6, 2007 - 12:09 PM Bitter you have an automatic and it only idles rough in D... Oct 6, 2007 - 12:37 PM djyohimbe I actually have a 5-speed. Oct 7, 2007 - 1:27 PM Bitter do your brakes feel fine? Oct 7, 2007 - 2:39 PM djyohimbe QUOTE(alltracman78 @ Oct 7, 2007 - 5... Oct 8, 2007 - 10:03 AM |
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