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Car throwin codes.. what exactly do they mean?

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Old 04-20-2006, 06:24 PM
  #1  
Shifty Powers
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Default Car throwin codes.. what exactly do they mean?

ok i ran a self diagnostic thing on my car.. and its throwin these codes and i was wonderin if u could tell me what exactly is wrong

p0131 02 sensor circuit low voltage? umm what?

and

P1131 - Lack of H02S1 Switches - lean... ummm once again what?

so what exactly is this tellin me here? and how can i fix it?

thanks guys
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Old 04-22-2006, 01:46 PM
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Brute03
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Default RE: Car throwin codes.. what exactly do they mean?

P0131 O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)
P1131 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1

your upstream passenger side o2 sensor might be taking a crap
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Old 04-22-2006, 04:09 PM
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Dan04COBRA
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Default RE: Car throwin codes.. what exactly do they mean?

You are getting these from the instrument panel right?

If so, ignore them and use a handheld scanner.
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