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help! what does the codes mean?

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Old Mar 2, 2008 | 10:05 PM
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3fo893013L
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help! what does the codes mean?
P0223 and P0123 codes.

what does these two codes mean? friends car is in engine power reduced because of it.

-Mike
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Old Mar 2, 2008 | 10:08 PM
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A P0123 code means that the the car's computer has detected that the TPS (throttle position sensor) is reporting too high a voltage.

P0223....Throttle/Pedal Position Sensor/Switch 'B' Circuit High Input
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Old Mar 2, 2008 | 10:09 PM
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P0123 Throttle Position (TP) Sensor 1 Circuit High Voltage -PCM
P0223 Throttle Position (TP) Sensor 2 Circuit High Voltage -PCM
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Old Mar 2, 2008 | 10:09 PM
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Originally Posted by sneaky
P0223 and P0123 codes.

what does these two codes mean? friends car is in engine power reduced because of it.

-Mike
check this out..
Next time search the premium members aren't paying for wasted server space!
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Old Mar 2, 2008 | 10:09 PM
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Check for a blown fuse
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Old Mar 2, 2008 | 10:11 PM
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fuses are fine. car regardless will not remove codes via hpt, removed battery, waited 15 mins won't clear. looks like its going to need to be towed.

with the car right now..
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Old Jul 1, 2020 | 08:46 PM
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Solution?
Did you ever figure out the problem?
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Old Jul 1, 2020 | 09:00 PM
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Considering the op's been banned and the thread is 12 years old I don't think he'll respond. Your best bet would be to start a new thread describing your symptoms to see if we can help.
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