02 heater codes
#1
Staging Lane
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Join Date: Aug 2002
Location: Raleigh,NC
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02 heater codes
Since I installed pacesetter lt's and tsp cattted y i occasionally get a 02 heater circut sensor code.I believe this is due to the further back positioning of the 02.My question is has anyone ever used the rear 02 in place of the front one.I beleive they have a higher wattage heater and this should fix my problem.I have the rear 02's since i replaced them with 02 sims.
#4
On The Tree
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I just put my Pacesetters on last week with the Bosch 13111 O2's in the front position, which are the rear corvette O2's. I got one heater code on the first drive and have seen nothing since. It was a very cold day (below freezing) and I drove on the highway in 6th. It may have done it because my car was also relearning the fueling. I have driven on the highway since in the cold and no codes.