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Can someone explain these codes?

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Old Sep 27, 2003 | 05:14 PM
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Default Can someone explain these codes?

PCM code 135: Heated Oxygen Sensor (HO2S) Heater Circuit Bank 1 Sensor 1
PCM code 155: Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 1

This is on my Procharger D1SC car. Not sure what they mean. Anyone?
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Old Sep 27, 2003 | 06:31 PM
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Default Re: Can someone explain these codes? (diynoob)

Go here and look. They have an explanation
http://www.visi.com/~rhanson/obdII_codes-full-text.htm
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Old Sep 27, 2003 | 06:47 PM
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Default Re: Can someone explain these codes? (fredl11)

Thanks Fred!
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Old Sep 27, 2003 | 07:10 PM
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Default Re: Can someone explain these codes? (diynoob)

according to the manual :
if more than one HO2S DTC is set, this is a good indication that the HO2S fuse is open.
check all the related circuits going to all the heated oxygen sensors for a short to ground.
if all the wiring checks to be OK, it may be necessary to disconnect each HO2S one at a time to locate a shorted sensor.
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Old Sep 27, 2003 | 08:17 PM
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Default Re: Can someone explain these codes? (ROCKnROLL)

according to the manual :
if more than one HO2S DTC is set, this is a good indication that the HO2S fuse is open.
check all the related circuits going to all the heated oxygen sensors for a short to ground.
if all the wiring checks to be OK, it may be necessary to disconnect each HO2S one at a time to locate a shorted sensor.
More good info, thanks. Is this something that would be covered under factory warranty even though I have a supercharger?
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Old Sep 27, 2003 | 10:35 PM
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Default Re: Can someone explain these codes? (diynoob)


More good info, thanks. Is this something that would be covered under factory warranty even though I have a supercharger?
good question !
i don't know.
alot of times it depends on the dealership you take it to.
keep your fingers crossed and if the first dealer turns you down try another one.
good luck.
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